A lot of the things that will really improve the world fortunately aren't dependent on Washington doing something different.

The outside perception and inside perception of Microsoft are so different. The view of Microsoft inside Microsoft is always kind of an underdog thing.

Vaccination is pretty special because you can do a vaccination campaign anywhere in the world. All you are doing is gathering women from the villages, getting them the vaccines and asking them to go around and find the children.

If you are low income in the United States, you have a higher chance of going to jail than getting a 4-year degree.

Don't let yourself be lulled into inaction.

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

The outpouring of support from millions of people in the immediate aftermath of the earthquake in Haiti has been impressive.