This book is the outcome of an idea, and the idea is very simple. It is that the best way to understand the dramatic transformation any idea can bring and to successfully bring ideas across, is to think of them as profound insights and moments of clarity often disguised as wit, captured in one single Quote.Ideas and products and messages and behaviors spread faster when they carry your message in a single line or paragraph: a Quote.To feel the impact a Quote can have, here are three Closed Quotes from this book:'The time comes upon every public man when it is best for him to keep his lips closed. - Abraham Lincoln''A closed mouth catches no flies. - Miguel de Cervantes''When the judges shall be obliged to go armed, it will be time for the courts to be closed. - Stephen J. Field'Three characteristics—one, contagiousness; two, the fact that little words can have big effects; and three, that insight happens not gradually but at one dramatic moment, using the right profound words—are the same three principles that define how an idea takes off, or a product goes viral.Of the three, the third, profound, trait… is the most important, because it is the principle that makes sense of the first two and that permits the greatest insight into why some ideas stick, some changes last, some words leave an impression, and others don't.This book will give you the opportunity to find that right Quote that can change it all.