Bill Gates, the most successful start-up, by the way!He earned his deserved wealth with his mind.
The crisis gave Bill Gates the title of the richest man on the planet. He pushed Warren Buffett (whom I treat with great respect) and a whole bunch of other non-billionaires who came up on the bubble of virtual music.
The bubble burst - "investors" were blown away after him. Bill Gates did what provides the infrastructure of modern society, and this, although not tangible with his hands, but quite a real value. ')
He built his fortune not on the fact that he gave money at interest or speculated on the stock exchange. He is the creator.
Therefore - congratulations to Bill Gates! Those wishing to join - congratulate him in the comments ;-)
Losers, detractors and envious please do not worry.