As we transition from one screen to multiscreens, Google has enormous opportunities to innovate and drive ever higher monetization. Just like Search in 2000.

We chose it because we deal with huge amounts of data. Besides, it sounds really cool.

Over time, it's becoming more and more understood by people that we're acting in their interests. And that's a very, very powerful thing for our brand.

It really matters whether people are working on generating clean energy or improving transportation or making the Internet work better and all those things. And small groups of people can have a really huge impact.

We have always tried to concentrate on the long term, and to place bets on technology we believe will have a significant impact over time. It's hard to imagine now, but when we started Google most people thought search was a solved problem and that there was no money to be made apart from some banner advertising. We felt the exact opposite: that search quality was very poor, and that awesome user experiences would clearly make money.

Our mission is to organize the world's information. Clearly, the more information we have when we do a search, the better it's going to work.

Anything you can imagine probably is doable, you just have to imagine it and work on it.