One person's hobbies can really make money Buffett loves Coke and reading newspapers Made big profits from Coca-Cola and The Washington Post Jobs loved anime Turned things around with Pixar Animation Where you spend money You should study how to earn it back Sorting out your circle of competence Is basically making a list of your daily expenses See where your money goes Then look for investment opportunities Some friends, not to be rude But don’t go thinking about opening a brothel