The rise of Google, the rise of Facebook, the rise of Apple, I think are proof that there is a place for computer science as something that solves problems that people face every day.

I spend most of my time assuming the world is not ready for the technology revolution that will be happening to them soon.

For those who say you're thinking too big... be smart enough not to listen. For those who say the odds are too small ... be dumb enough to give it a shot. And for those who ask, how can you do that?... look them in the eyes and say, I'll figure it out.

When companies are growing quickly and they are having a lot of impact, careers take care of themselves.... If you’re offered a seat on a rocket ship, don’t ask what seat. Just get on.

I think of Google as a set of overlapping things. It's a consumer platform, consumer phenomenon of which search is its fundamental activity, but there are many other things you can do than search... I think of Google as an advertising company who services the broader advertising industry in the ways that you know.

Half of Google's revenue comes from selling text-based ads that are placed near search results and are related to the topic of the search. Another half of its revenues come from licensing its search technology to companies like Yahoo.

People are building communities of people who use video. They're sharing them. YouTube's traffic continues to grow very quickly.