 Almost 75% of self-made billionaires were in direct sales early. Mark Cuban told me he was selling garbage bags door-to-door or something like that. If you look at Steve Jobs, he was as a teenager almost. When he was starting Apple, him and Wozniak, he was going to Hewlett Packard guy, forget the guy knocking on his door, like will you help me grow my brand? Elon Musk, if you read one of the autobiographies, previous one, or biographies, he's talking about every night at 9 p.m., he would call all the sales managers in the entire United States and help them sell, teach them how to sell, because he knew the importance of that. Bill Gates, at age 16, 17, 18, was on the phone selling computer stuff that he would lower his voice so they couldn't realize he was a teenager. He'd be like, oh, this is William Gates. He was doing phone sales. Jeff Bezos, before starting Amazon, was working as an investment banker. Investment bankers are the fans who were for a Wall Street sales guy. I work with investment bankers, good ones are sales people.