As we get robots becoming more sophisticated, I think we should worry sooner rather than later on how much they could take over, but I think it'll mostly be a positive thing. In terms of deadlines it won't be any worse than nuclear weapons.

I get more spam than anyone I know.

Corruption is one of the most common reasons I hear in views that criticize aid.

In the U.S., we believe the best way to improve lives is to improve public education.

There's a lot that can be done for people who are using technology in a better way.

Although I don't have a prescription for what others should do, I know I have been very fortunate and feel a responsibility to give back to society in a very significant way.

Microsoft is involved in setting some fairly key standards and people are afraid of it because they think, Geez, they are quite capable. It's daunting, I suppose.