Measuring programming progress by lines of code is like measuring aircraft building progress by weight.

Today, you always know whether you are on the Internet or on your PC's hard drive. Tomorrow, you will not care and may not even know.

It's OK for China to invent cancer drugs that cure patients in the United States. We want them to catch up. But as the leader, we want to keep setting a very, very high standard. We don't want them to catch up because we're slowing down or, even worse, going into reverse.

The general idea of the rich helping the poor, I think, is important.

In the same way that when the car got going, people thought it would be an electric car, people thought it would be a steam car.

My experience of malaria was just taking anti-malarials, which give you strange dreams, because I don't want to get malaria.

Capitalism has shortfalls. It doesn't necessarily take care of the poor, and it underfunds innovation, so we have to offset that.