If you're a guest [at my $113 million house], you'll be able to call up on screens throughout the house almost any image you like - presidential portraits, reproductions of High Renaissance paintings, pictures of sunsets, airplanes, skiers in the Andes, a rare French stamp, the Beatles in 1965.
Bill GatesMy dream is that every child has enough food to eat, good medical care, and the chance to go to school and even attend college.
Bill GatesThe obvious mathematical breakthrough would be development of an easy way to factor large prime numbers.
Bill Gates