Discuss Book's answer to: I heard that Mark Zuckerberg makes $15 billion a ...

That figure is preposterous, so you can settle down... nobody makes $15 Billion a day.  Lots of people make insane salaries, like athletes who pull down more in one hour of play than most of us earn in an entire year or douchebag musicians who could pay to pave all the roads in the Congo with their annual income.  But, being furiously jealous over someone else's paycheck is stupid; learn to accept it and concern yourself with your own life.