Bill Gates says that if he were young again, he'd be afraid of more than just the atom bomb. "There's, you know, about four or five things that are very scary, and the only one that I really ...

"There's, you know, about four or five things that are very scary, and the only one that I really understood and worried about a lot when I was young was nuclear war," Gates said in an interview ...

Bill Gates says that if he were young again, he'd be afraid of more than just the atom bomb. "There's, you know, about four or five things that are very scary, and the only one that I really ...