Quote from OnClose:
http://www.businessinsider.com/what-business-is-wall-street-in--2012-9
by Mark Cuban
Quote from ChkitOut:
mark cuban = guy who made some dumb simple worthless (yes, worthless) website, and stupid yahoo made him super rich (he hit the dotcom lottery).
Quote from CT10Gov:
Eh... he managed to keep the money. Remember all those dot-com billionaires who didn't cash out? Neither do I.
Like I said - I think he's a smart guy. But that doesn't mean he's an expert in all things.