8. The Top Man
Bill Gates has donated $28 billion to charity. As a result of his giving, in 2010 Gates fell to the number two spot on the list of the world’s richest people after Mexican billionaire Carlos Slim. Gates regained his top ranking in 2014 where he has remained since.
He doesn’t just throw his money around, though. Coming up next, the tip he gave to a waiter and their conversation about it.
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