But if you truly meant "how to spend it all," I disagree with you. Every day, I think of a new company that would make the world a slightly better place. Every day, I wish I had 50 billion dollars so I could call my manager up, tell him "you have 3 million, find someone who can solve this problem," and have it done.
Hey, just building a worldwide cellphone network with enough bandwidth to not suck and decent international rates could take up more money than I could ever possibly earn.
Dream big.
He is famous for one of the worst trades in history with his Apple stock. In 2003 he accepted a safe but low returning investment in exchange for his 55 million Apple stock options. This stock would now be valued at ~$13 billion.
http://seekingalpha.com/article/36615-how-steve-jobs-lost-ov...