“Is the rich world aware of how four billion of the six billion live? If we were aware, we would want to help out, we’d want to get involved.” – Bill Gates _____________________________ Dear Eduardo Saverin (if I may call you that), You were, as I’m sure you’re aware, born in Brazil to a wealthy family, and were moved to Miami when you were a child. To America, the land of opportunity. And boy, did you ever have a lot of opportunities. Your parents sent you to Harvard, where according to Wikipedia you “took advantage of Brazil’s lax insider trading...