The first in a thrilling, action-packed middle grade trilogy, which School Library Journal declared "will likely find the same wide appeal as Rick Riordan's Percy Jackson books.The Cloak Society: An elite organization of supervillains graced with extraordinary powers. Ten years ago the Cloak Society was defeated by Sterling City's superheroes, the Rangers of Justice, and vanished without a trace. But the villains have been waiting for the perfect moment to resurface. . . .Twelve-year-old Alex Knight is a dedicated junior member of Cloak who has spent years mastering his telekinetic superpowers and preparing for the day when Cloak will rise to power again. Cloak is everything he believes in.But during his debut mission, Alex does the unthinkable: He saves the life of a Junior Ranger of Justice. Even worse . . . she becomes his friend. And the more time he spends with her, the more Alex wonders what, exactly, he's been fighting for.

Build high-speed and highly scalable telephony systems using OpenSIPSAbout This BookInstall and configure OpenSIPS to authenticate, route, bill, and monitor VoIP callsGain a competitive edge using the most scalable VoIP technologyDiscover the latest features of OpenSIPS with practical examples and case studiesWho This Book Is ForIf you want to understand how to build a SIP provider from scratch using OpenSIPS, then this book is ideal for you. It is beneficial for VoIP providers, large enterprises, and universities. This book will also help readers who were using OpenSER but are now confused with the new OpenSIPS.Telephony and Linux experience will be helpful to get the most out of this book but is not essential. Prior knowledge of OpenSIPS is not assumed.What You Will LearnLearn to prepare and configure a Linux system for OpenSIPSFamiliarise yourself with the installation and configuration of OpenSIPSUnderstand how to set a domain and create users/extensionsConfigure SIP endpoints and make calls between themMake calls to and from the PSTN and create access control lists to authorize callsInstall a graphical user interface to simplify the task of provisioning user and system informationImplement an effective billing system with OpenSIPSMonitor and troubleshoot OpenSIPS to keep it running smoothlyIn DetailOpenSIPS is a multifunctional, multipurpose signalling SIP server. SIP (Session Initiation Protocol) is nowadays the most important VoIP protocol and OpenSIPS is the open source leader in VoIP platforms based on SIP. OpenSIPS is used to set up SIP Proxy servers. The purpose of these servers is to receive, examine, and classify SIP requests. The whole telecommunication industry is changing to an IP environment, and telephony as we know it today will completely change in less than ten years. SIP is the protocol leading this disruptive revolution and it is one of the main protocols on next generation networks. While a VoIP provider is not the only kind of SIP infrastructure created using OpenSIPS, it is certainly one of the most difficult to implement.This book will give you a competitive edge by helping you to create a SIP infrastructure capable of handling tens of thousands of subscribers.Starting with an introduction to SIP and OpenSIPS, you will begin by installing and configuring OpenSIPS. You will be introduced to OpenSIPS Scripting language and OpenSIPS Routing concepts, followed by comprehensive coverage of Subscriber Management. Next, you will learn to install, configure, and customize the OpenSIPS control panel and explore dialplans and routing. You will discover how to manage the dialog module, accounting, NATTraversal, and other new SIP services. The final chapters of the book are dedicated to troubleshooting tools, SIP security, and advanced scenarios including TCP/TLS support, load balancing, asynchronous processing, and more.A fictional VoIP provider is used to explain OpenSIPS and by the end of the book, you will have a simple but complete system to run a VoIP provider.Style and approachThis book is a step-by-step guide based on the example of a VoIP provider. You will start with OpenSIPS installation and gradually, your knowledge depth will increase.

Young readers will realize that all the different feelings they experience throughout the day are common. Based in Stow, Ohio, Twin Sisters Productions has been dedicated to producing quality educational and inspirational music resources for over 25 years. Fraternal twins Karen Mitzo Hilderbrand and Kim Mitzo Thompson founded the company when they realized Kim’s success teaching third grade math through her catchy multiplication song could help children beyond her classroom. From there, Twin Sisters expanded its product line to include e-books, digital music, CDs, read-along and sing-along books, floor puzzles and educational workbooks, all with the purpose of learning through music. These internationally sold products have received nearly 170 awards, including nine Record Industry Association of America (RIAA) certified Gold albums and one Platinum albu, over the years for excellence, creativity and amusement. With thousands of songs and 35 million albums sold, Twin Sisters positions itself as the leader in children’s educational music.

WINNER OF THE 2015 PULITZER PRIZE FOR FICTIONNATIONAL BOOK AWARD FINALISTNEW YORK TIMES BESTSELLERWINNER OF THE CARNEGIE MEDAL FOR FICTION A beautiful, stunningly ambitious novel about a blind French girl and a German boy whose paths collide in occupied France as both try to survive the devastation of World War II

You are sharing the Dark Lord's thoughts and emotions. The Headmaster thinks it inadvisable for this to continue. He wishes me to teach you how to close your mind to the Dark Lord.'Dark times have come to Hogwarts. After the Dementors' attack on his cousin Dudley, Harry Potter knows that Voldemort will stop at nothing to find him. There are many who deny the Dark Lord's return, but Harry is not alone: a secret order gathers at Grimmauld Place to fight against the Dark forces. Harry must allow Professor Snape to teach him how to protect himself from Voldemort's savage assaults on his mind. But they are growing stronger by the day and Harry is running out of time ...

"'There is a plot, Harry Potter. A plot to make most terrible things happen at Hogwarts School of Witchcraft and Wizardry this year.'"Harry Potter's summer has included the worst birthday ever, doomy warnings from a house-elf called Dobby, and rescue from the Dursleys by his friend Ron Weasley in a magical flying car! Back at Hogwarts School of Witchcraft and Wizardry for his second year, Harry hears strange whispers echo through empty corridors - and then the attacks start. Students are found as though turned to stone ... Dobby's sinister predictions seem to be coming true.

There's a place inside us that is cloaked in darkness, rubbed raw with silence. It's a shadow wrapped in a shadow and it screams, but it screams in harsh whispers. This collection explores the blackness within, the gritty underground that hides inside memories and cowers just outside fear. The poems, paired with illustrations from Matthias Matthies work in sync to create a collage of blunt sexuality, masochistic, and sometimes sadistic recollections of love, reflection, and self-exploration.??Lindemann paints pictures with his poems, a slave to the vulnerability and sexuality that drives mankind. His words themselves are body modifications that settle on readers, piercing then slowly penetrating and pumping his audience full with a mix of pleasure and pain. A combination of longing, emotional depth, and bestial intuition, these pieces evoke an innate nature to seek pleasure, to ask for forgiveness, to instill blame. ??On Quiet Nights pulls back the curtains at night and asks readers to think about who they are. Lindemann holds a mirror to soul, capturing desire and need, with the courage to answer some of life's biggest questions: Who am I? What am I? Why am I?

A Room of One's Own

A fascinating guide to some of the greatest stargazers in history, including Copernicus, Galileo, Halley, Newton, Brahe and many more.

The prequel to the hilarious Barney Conroy Trilogy, this collection of short stories will make you laugh, cringe, and face-palm all at the same time! Barney's an average guy in his mid-thirties with questionable social skills and progressive germophobia. He likes routine. He likes to keep his head down. He's trying to live an average life. He's just not as good at it as the rest of us. Laugh along with (or at!) Barney as he struggles with everyday social conventions in this collection of hilarious, bite-sized short stories. Download now if you're ready for plenty of awkward laughter!????

The famous anti-slavery novel that went a long way to challenge the status quo of pre-Civil War America. The best selling novel of the 19th century, its legacy today is divided, being both a famous "e;vital antislavery tool"e;, but also helping to establish many black stereotypes. DISCLAIMER: This book was written in 1852 and is thus a product of its time. As such much of the language and stereotypes may be shocking or insulting to a modern audience.

A comprehensive guide to Python programming for web development using the most popular Python web framework - Django Key Features *Learn the fundamentals of programming with Python and building web apps *Build web applications from scratch with Django *Create real-world RESTful web services with the latest Django framework Book Description If you want to develop complete Python web apps with Django, this Learning Path is for you. It will walk you through Python programming techniques and guide you in implementing them when creating 4 professional Django projects, teaching you how to solve common problems and develop RESTful web services with Django and Python. You will learn how to build a blog application, a social image bookmarking website, an online shop, and an e-learning platform. Learn Web Development with Python will get you started with Python programming techniques, show you how to enhance your applications with AJAX, create RESTful APIs, and set up a production environment for your Django projects. Last but not least, you’ll learn the best practices for creating real-world applications. By the end of this Learning Path, you will have a full understanding of how Django works and how to use it to build web applications from scratch. This Learning Path includes content from the following Packt products: *Learn Python Programming by Fabrizio Romano *Django RESTful Web Services by Gastón C. Hillar *Django Design Patterns and Best Practices by Arun Ravindran What you will learn *Explore the fundamentals of Python programming with interactive projects *Grasp essential coding concepts along with the basics of data structures and control flow *Develop RESTful APIs from scratch with Django and the Django REST Framework *Create automated tests for RESTful web services *Debug, test, and profile RESTful web services with Django and the Django REST Framework *Use Django with other technologies such as Redis and Celery Who this book is for If you have little experience in coding or Python and want to learn how to build full-fledged web apps, this Learning Path is for you. No prior experience with RESTful web services, Python, or Django is required, but basic Python programming experience is needed to understand the concepts covered.

Was ist es an ihm, dass ihn zu einem Superhelden macht? Was ist mit ihm, wenn er eine Idee in ein Mega-Unternehmen verwandeln kann? Was ist an ihm wie bei Ihnen und was nicht? Was k?nnen Sie von ihm lernen? Lesen Sie es und finden es heraus. Das Bedürfnis, diejenigen um uns herum zu verstehen, die jenseits unserer eigenen Vorstellungskraft Erfolg haben, ist uns allen inh?rent. Der angeborene Wunsch wird von unserem tiefen und grundlegenden Bedürfnis getrieben, bessere Wege zu finden, um unsere eigenen Ziele zu erreichen, unsere eigenen Tr?ume zu verstehen und uns unseren einzigartigen Herausforderungen zu stellen. In diesem Buch geht es um die zugrundeliegenden Ereignisse im Leben von Jeff Bezos und die Art und Weise, wie es sein Leben beeinflusste, wie er auf sie reagierte und wie er sie zu seinem Vorteil nutzte. Das Buch behauptet nicht, die Ideen zu kennen, die sein Herz füllen – das kann kein Mensch wissen. Aber wir schauen auf mehrere aneinander gereihte Ereignisse und sehen die Schatten, die sie werfen. All das, damit Sie eben jene Elemente in sich selbst finden k?nnen, die der Keim für Erfolg, Leistung und Gr??e sein werden. Die Geschichte von Bezos zeichnet seinen Weg durchs Leben als Jugendlicher nach, betrachtet sein Handeln und seine Leistungen und entschlüsselt die Existenz seiner gr??ten Leistung – Amazon – in einer Weise, die seinen Charakter, seinen Intellekt und seine Erziehung widerspiegelt. Seine Geschichte ist anders als jene, anderer erfolgreicher Menschen in der Geschichte. Seine Arbeitsmoral ist vertraut, aber anders. Warten Sie nicht l?nger! Scrollen Sie nach oben und klicken Sie auf

El arte de la guerra es un libro sobre tácticas y estrategias militares, inspirado por Sun Tzu, un famoso autor militar.

Che cos'è che lo rende un uomo di super successo? Che cosa gli ha permesso di trasformare un'idea in una mega-compagnia che ha cambiato il mondo?? Che cosa, in lui, puoi rivedere in te, e cosa ti manca? Che cosa potresti imparare da lui?Leggi, e scoprilo. Il bisogno di capire coloro che ci circondano e ce l'hanno fatta in modi che superano la nostra immaginazione è insito in tutti noi. Questo desiderio innato è guidato dal nostro bisogno profondo e fondamentale di trovare modi migliori che ci permettano di raggiungere i nostri obiettivi, comprendere i nostri sogni e superare le sfide che ci si presentano. Questo libro parla degli eventi di fondo nella vita di Jeff Bezos e dei modi in cui hanno influenzato la sua vita, del modo in cui ha reagito ad essi e li ha usati a suo vantaggio. Il libro non pretende di conoscere le fibre di cui è composto il suo cuore - nessun uomo può conoscerle. Ma quello che fa è mettere insieme eventi e vedere le ombre che proiettano. Tutto ciò affinché tu possa trovare dentro di te gli elementi che potrebbero essere il seme del tuo successo, della tua realizzazione e grandezza. La storia di Bezos traccia un percorso attraverso la sua vita da giovane e osserva le sue azioni e conquiste, decifrando l'esistenza del suo più grande successo - Amazon - in un modo che riflette il suo carattere, il suo intelletto e la sua educazione. La sua storia è diversa da quella di altre persone di successo nella storia. Il suo marchio di etica del lavoro è familiare ma differente. Non aspettare un altro minuto! Scorri verso l'alto e clicca il pulsante

De milenii, Veghetorii ii apara pe oameni de strigoi si de creaturile lumii de dincolo. Ana ignora regulile ce le obliga pe Veghetoare sa-si aleaga tineri la fel ca ele si intra intr-o relatie cu un barbat fermecator, dar cu un trecut intunecat. Iubitul ei ascunde insa un secret care o va pune fata in fata cu cele mai negre cosmaruri ale ei. Acesta este in realitate fiul conducatorului, un Veghetor care a fost izgonit din familie dupa ce s-a aflat ca s-a dedat unor practici interzise. Dar asta nu e cea mai mare problema a Anei...

Bir psikanalist olmas? sebebiyle Fromm, dü?ünce te-mellerini ?nemli derecede Freud dü?üncesi üzerine oturtmu?tur. Ancak Freud’un ortaya koydu?u klasik psikanalizi kendine g?re yorumlam??, analizlerinde kültürel ve sosyal fakt?rleri, etkin bi?imde kullanm??t?r. Freud’un temel kavramlar?, Fromm dü?üncesinde de ?nemli bir yer i?gal etmi?tir. O, bu kavramlar? aynen kullanmakla birlikte, Freud’un eksik b?rakt??? y?nlerini, analitik bir ?ekilde ortaya koymaya ?al??m??t?r.     ???NDEK?LER  Eric Fromm'un Ki?ilik Kuram? FROMM’a G?RE E??TL?K. ??güdüler ve ?nsan Tutkular? PS?KANAL?Z?N BUNALIMI.SEVG? KURAMISEVG? NESNELER? SEVG? VE ?A?DA? BATI TOPLUMUNDA SEVG?N?N ??K???.SEVG?N?N UYGULANMASI   ?nsan sevmeyi ??renerek yeniden di?er insanlarla birle?ir ya da toplumun otoritesine uyarak güven kazanabilir. ?nsan?n ?eli?kisi; hem do?an?n bir par?as? olmas? hem de ondan kopuk olmas?; hem insan hem de hayvan olmas?ndan kaynaklan?r. Hayvan olarak doyurulmas? gereken fizyolojik ?zellikleri vard?r. ?nsan olaraksa ak?l yürütebilir, benli?inin bilincindedir. ?nsan?n psi?esini anlaman?n yolu onun var olu?undan kaynaklanan gereksinimlerini ??zümleyebilmeye dayal?d?r  ?nsan?n var olu?undan kaynaklanan gereksinimler: 1. ?li?ki Gereksinimi; ?nsan, insan olma u?runa do?adan kopmu?tur. ?yleyse do?a ile olan birincil beraberli?inden kopmu?tur. Hayvan do?a ile ba? edebilecek güce sahiptir. Oysa insan imgeleme ve dü?ünce gücüne sahip olup do?a ile yak?n ve ba??ml?l??a dayanan ili?kisini yitirmi?tir. ?nsan?n kendi ili?kilerini kurabilmesi i?in büyük bir ?aba harcamas? gerekir. Doyum sa?layabilmesi i?in de üremeye y?nelik bir sevgiye ihtiyac? vard?r. Bu tür bir sevgi ise kar??l?kl? sorumluluk, sayg?, ?zen ve anlay?? gerektirir.  2. A?k?n Olma Gereksinimi; ?nsan a?k?n olmaya zorlan?r ?ünkü hayvans? do?as?n?n üstüne ??kmak, herhangi bir varl?k olmak yerine yarat?c? bir varl?k olmak gereksinimindedir. ?nsan?n yarat?c? dürtüleri engellendi?i zaman y?k?c? olur. Sevgi ve nefret kar??t dürtüler de?ildir. ?kisi de insan?n hayvan do?as?n? a?abilme ?abas?ndan kaynaklan?r. Hayvan ne sevebilir ne de nefret edebilir. Oysa insan hem sevebilir em de nefret edebilir.  3. ?nsan do?al k?kenini arar; ?nsan dünyan?n tamamlay?c? bir par?as? oldu?unu ve bir yere ait oldu?unu hissetmek ister. ?ocukken anne-babas?na ait hisseder. Ancak geli?tik?e bu duygunun ortadan kalkmas? gerekir. (Yoksa tehlikeli sonu?lar do?urabilir. ) ?nsan kendisine en fazla doyum sa?layan ve en sa?l?kl? ait olma duygular?n? di?er insanlarla dost?a duygular ya?ayarak sa?lar.  4. Ki?isel bir kimli?e sahip olmak ister; Bazen birey yarat?c? gücünü kullanarak amac?na ula?amaz. O zaman bir grup ya da bir ba?kas? ile ?zde?le?erek farkl?l?k kazanabilir. B?yle durumlarda kimlik duygusu birisi olmaktan de?il, birine it olmaktan kaynaklan?r.  5. Her birey bir ba?vuru ?er?evesine ihtiya? duyar; Asl?nda bireyin i?inde ya?ad??? dünyay? tutarl? bir bi?imde alg?layabilmesini sa?lar. ?er?eve mant?kl? ya da mant?ks?z olabilir. ?lk ba?vuru ?er?evesi, ailesidir.   Fromm’a g?re bu gereksinimler insana ?zgüdür, hayvanlarda bulunmaz. Ayr?ca bu gereksinimler insanlar?n belirtmeleri g?zlenerek anla??lmaz. Asl?nda bu gereksinimler insan?n evrimi boyunca insan?n do?as?nda olu?mu?tur. Bu gereksinimlerin belirtilmesi, insan?n i?sel yetilerini tan?ma yollar? bireyin i?inde ya?ad??? toplumun düzenlemeleri taraf?ndan belirlenir.   

Imaginea Romaniei prin turism, targuri si expozitii universale, in perioada interbelica, este titlul unei noi carti extrem de interesante, adresata atat specialistilor cat si publicului larg. Lucrarea elaborata de dr. Claudiu-Alexandru Vitanos reprezinta bilantul unor eforturi sistematice ale autorului de cercetare a modului in care a fost elaborata politica nationala privind dezvoltarea turismului si, totodata, politica de promovare a Romaniei prin intermediul targurilor si expozitiilor universale de-a lungul deceniilor interbelice.

Barrie never described Peter's appearance in detail, even in the novel Peter and Wendy (1911), leaving much of it to the imagination of the reader and the interpretation of anyone adapting the character. Barrie mentions in Peter and Wendy that Peter Pan still had all of his "first teeth". He describes him as a beautiful boy with a beautiful smile, "clad in skeleton leaves and the juices that flow from trees". In the play, Peter's outfit is made of autumn leaves and cobwebs. His name and playing the flute or pipes suggest the mythological character Pan.Traditionally, the character has been played on stage by an adult woman. Peter Breaks Through "All children, except one, grow up. They soon know that they will grow up, and the way Wendy knew was this. One day when she was two years old she was playing in a garden, and she plucked another flower and ran with it to her mother. I suppose she must have looked rather delightful, for Mrs. Darling put her hand to her heart and cried, "Oh, why can't you remain like this for ever!" This was all that passed between them on the subject, but henceforth Wendy knew that she must grow up. You always know after you are two. Two is the beginning of the end. Of course they lived at 14 [their house number on their street], and until Wendy came her mother was the chief one. She was a lovely lady, with a romantic mind and such a sweet mocking mouth. Her romantic mind was like the tiny boxes, one within the other, that come from the puzzling East, however many you discover there is always one more; and her sweet mocking mouth had one kiss on it that Wendy could never get, though there it was, perfectly conspicuous in the right-hand corner. The way Mr. Darling won her was this: the many gentlemen who had been boys when she was a girl discovered simultaneously that they loved her, and they all ran to her house to propose to her except Mr. Darling, who took a cab and nipped in first, and so he got her. He got all of her, except the innermost box and the kiss. He never knew about the box, and in time he gave up trying for the kiss. Wendy thought Napoleon could have got it, but I can picture him trying, and then going off in a passion, slamming the door. Mr. Darling used to boast to Wendy that her mother not only loved him but respected him. He was one of those deep ones who know about stocks and shares. Of course no one really knows, but he quite seemed to know, and he often said stocks were up and shares were down in a way that would have made any woman respect him. Mrs. Darling was married in white, and at first she kept the books perfectly, almost gleefully, as if it were a game, not so much as a Brussels sprout was missing; but by and by whole cauliflowers dropped out, and instead of them there were pictures of babies without faces. She drew them when she should have been totting up. They were Mrs. Darling's guesses. Wendy came first, then John, then Michael. .." About Author: Sir James Matthew Barrie, (9 May 1860 – 19 June 1937) was a Scottish author and dramatist, best remembered today as the creator of Peter Pan. The child of a family of small-town weavers, he was educated in Scotland. He moved to London, where he developed a career as a novelist and playwright. There he met the Llewelyn Davies boys who inspired him in writing about a baby boy who has magical adventures in Kensington Gardens (included in The Little White Bird), then to write Peter Pan, or The Boy Who Wouldn't Grow Up, a "fairy play" about this ageless boy and an ordinary girl named Wendy who have adventures in the fantasy setting of Neverland. This play quickly overshadowed his previous work and although he continued to write successfully, it became his best-known work, credited with popularising the name Wendy, which was very uncommon previously. Barrie unofficially adopted the Davies boys following the deaths of their parents. Barrie was made a baronet by George V in 1913, and a member of the Order of Merit in 1922. Before his death, he gave the rights to the Peter Pan works to London's Great Ormond Street Hospital, which continues to benefit from them.

The Gosport Ferry occupies a special place in people's lives. Day in, day out, it calmly plies back and forth across Portsmouth Harbour, and though the ferries themselves may have changed over the years - from steam-boats with open decks, where passengers were exposed to the elements, to the comfortable diesel craft of today with their heated saloons - they are still the source of familiar stories, handed down through the generations.In this fascinating book, you will read dozens of those stories, contributed by people from Gosport, Portsmouth and further afield. Of the ferry that got lost in the fog, of the man who misjudged the leap from the pontoon and ended up in the water, of the pile of bicycles on the bow, of the Dockyard matey who met the girl of his dreams on board, of getting a stiletto heel stuck between the boards of the pontoon, of seeing down into the engine-room below, and even of the dog that travelled on the first ferry every morning - on his own - to go to Portsmouth Meat Market for a bone.Many recall the 'Floating Bridge' too, with its clanking chains, and although no-one is alive today who remembers the days of the 'wherrymen' who used to row customers across the Harbour, their names and their legacy live on.

前《星期日泰晤士报》专栏作家多利 · 奥尔德顿处女作，这本回忆录讲述了成长、变老过程中渐渐学会如何处理工作、爱情、友谊、得失。作者真诚、幽默、充满智慧，她细腻和极具洞察力的描述会引起各个年龄段女性的共鸣，仿佛在看真实版的《BJ单身日记》 "There is no writer quite like Dolly Alderton working today and very soon the world will know it.”--Lisa Taddeo, author of #1 New York Times bestseller Three Women“Dolly Alderton has always been a sparkling Roman candle of talent. She is funny, smart, and explosively engaged in the wonders and weirdness of the world. But what makes this memoir more than mere entertainment is the mature and sophisticated evolution that Alderton describes in these pages. It’s a beautifully told journey and a thoughtful, important book. I loved it.”--Elizabeth Gilbert, New York Times bestselling author of Eat, Pray, Love and City of GirlsThe wildly funny, occasionally heartbreaking internationally bestselling memoir about growing up, growing older, and learning to navigate friendships, jobs, loss, and love along the rideWhen it comes to the trials and triumphs of becoming an adult, journalist and former Sunday Times columnist Dolly Alderton has seen and tried it all. In her memoir, she vividly recounts falling in love, finding a job, getting drunk, getting dumped, realizing that Ivan from the corner shop might just be the only reliable man in her life, and that absolutely no one can ever compare to her best girlfriends. Everything I Know About Love is about bad dates, good friends and—above all else— realizing that you are enough. Glittering with wit and insight, heart and humor, Dolly Alderton’s unforgettable debut weaves together personal stories, satirical observations, a series of lists, recipes, and other vignettes that will strike a chord of recognition with women of every age—making you want to pick up the phone and tell your best friends all about it. Like Bridget Jones’ Diary but all true, Everything I Know About Love is about the struggles of early adulthood in all its terrifying and hopeful uncertainty.