Content Summary This book, which has won over millions on TikTok, was written by one of the most popular TED speakers of all time, with over 56 million views. This book asked and answered the following questions: Why are some men and business training courses more innovative, influential, and profitable than others? Why are some people and companies better at earning the loyalty of customers and employees? Even among successful people, why is it so rare that they can consistently repeat their successes? People like Martin Luther King Jr., Steve Jobs, and the Wright brothers do not have much in common, but their success all began with the question "why"? Successful leaders recognize that people will truly buy with confidence only when they understand the reason why a product, service, movement, or idea goes to the heart of the matter. This book shows us that leaders who have the greatest impact in the world think, act, and communicate in an identical way: the opposite of what the rest of the world does. The author calls this powerful idea the Golden Circle, which provides a structure on which organizations can be built, movements led, and people inspired. And it all begins with the question "why".