Gates is the cutthroat capitalist. A genius maybe, but one more interested in maximizing profits than perfecting technology. He's the ultimate vengeful nerd. Ostracized at school, he gets the last laugh by bleeding us all dry.
On the other hand, Jobs has never seemed much concerned with business, though he's been very successful at it of late. Instead, Jobs has been portrayed as a man of art and culture. He's an aesthete, an artist; driven to make a dent in the universe.
But these perceptions are wrong. In fact, the reality is reversed. It's Gates who's making a dent in the universe, and Jobs who's taking on the role of single-minded capitalist, seemingly oblivious to the broader needs of society.