We run the company by questions, not by answers.

We know where you are. We know where you've been. We can more or less know what you're thinking about.

If you think about YouTube, YouTube is a 'searching the world's videos' problem, right? They all have to be there, but how do you find them? What I guess I'm trying to say is that search is still the killer app.

I still believe that sitting down and reading a book is the best way to really learn something.

Every two days now we create as much information as we did from the dawn of civilization up until 2003.

The thing that people seem to miss about not just Google, but also our competitors, Yahoo, eBay and so forth, is that there's an awful lot of communities that have never been served by traditional media.

Mobile use is growing faster than all of Google's internal predictions.