If you want to get ahead in business, if you want to increase your income, if you want people to like you, learn the skills discussed in the interviews Dale Carnegie has with ordinary and extraordinary people. The author of one of the bestselling self-help books of all time, Carnegie has the uncanny ability to awaken in people their hidden talents that may never have been discovered. He shows in his teachings how to get ahead in the world today. This book may reveal to you a magic key to happiness and success, which Dale Carnegie has brought to millions of people. In this revised and updated version of you will discover how to: was an American writer and lecturer, and the developer of courses in self-improvement, salesmanship, corporate training, public speaking, and interpersonal skills. One of the core ideas in Carnegie’s books is that it is possible to change other people's behavior by changing one's behavior towards them. To this day, his legacy is to create engaging leaders, powerful presenters, confident sales and service professionals, and empower organizations around the world.