Mastering money has little to do with math. Instead, behavior is the most important side of investing, says today’s guest Morgan Housel, author of the top-selling book The Psychology of Money: Timeless Lessons on Wealth, Greed, and Happiness. We discuss many of his insights including the underestimated power of luck and risk, how the only way to stay wealthy is being both frugal and paranoid, and the fallacy of ‘earned success’ and ‘deserved failure.’