People don't want lots and lots of single purpose devices. They do not want to have to learn how to set up something for photos, another thing for music, another thing for video.

With nuclear weapons, you'd think you would probably stop after killing 100million. Smallpox won't stop. Because the population is naïve, and there are no real preparations. That, if it got out and spread, would be a larger number.

The computer will live your life, listen to you and understand you better than humans can.

America and Japan are the two leading world economies in terms of technology and innovative products. And in software, information-age technology and biotechnology the U.S. has an amazing lead.

Discrimination has a lot of layers that make it tough for minorities to get a leg up.

The obvious mathematical breakthrough would be development of an easy way to factor large prime numbers.

I'll get to see many disease eradications. and we're seeing a lot of progress.