Wowzers, why are people so keen to be negative? Facebook are doing awesome in their mission to make the world more open and connected. And regardless of fluctuations, Facebook's value still sits around, what, $48 billion? This is far too personal - Mark was 19 and in a private chat with a friend (and he's remarkably more motivated, mature and respectful than many guys I went to uni with at that age lol). We all grow and learn a heap from college days, so to link the success of a company today to factors from almost a decade ago is a low shot. Go forth and direct your energy into creating your own empires!