Contrary to popular belief, I don't spend a whole lot of time following soccer. But as I have traveled around the world to better understand global development and health, I've learned that soccer is truly universal. No matter where I go, that's what kids are playing. That's what people are talking about.

People everywhere love Windows.

The AIDS is a disease that is hard to talk about.

The quality of research in the U.S. is absolutely the best.

AIDS itself is subject to incredible stigma.

There was a magical breakthrough when the computer became cheap and we could see that everyone could afford a computer.

Everyone needs a coach. It doesn't matter whether you're a basketball player, a tennis player, a gymnast or a bridge player.