Steve Jobs.

Steve Jobs was the creator of apple and was fired when it was worth about $2,000,000,000 and he was saying that if that didn't happen then he wouldent be where he is today because when he got fired he made three new companies one of them being named "pixar" and pixar was the most successfull business in the animation business and apple computers are really into the visual stuff. So apple joined with pixar and then Steve was back into the mix with apple an is now a "big wig" in apple and the owner of pixar. So steve was a very successfull business man because of every experience, negative and positive the same and he started himself from nothing so its possible, but not probible for anybody to do something like this.