It's troubling that so many brilliant entrepreneurs cringe at the idea of selling. Selling is merely an exchange between two parties, and whether you realize it or not, you've been selling since the day you were born. When you break it down, the currency of the exchange is value. The good news is that there is a simpler approach to selling. On this episode of Mastery, we explore salesmanship, human nature, and 3 simple models to understand why customers buy.