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.

The policy of America to deny visas to technically trained people in the U.S. and shipped to other countries, where they create companies that compete with America, has to be the stupidest policy of all the U.S. government policies.

We don't have a traditional strategy process, planning process like you'd find in traditional technical companies. It allows Google to innovate very, very quickly, which I think is a real strength of the company.

The funny thing about advertising is that it's not a zero-sum game... Historically, in the digital ad world, pie has gotten larger and it's possible for everyone to win, and it's perfectly possible that will continue to be true for quite some time.

I used to say that you'll have 10 IP address on your body... and it looks like that's going to happen through medical monitoring.

I'm able to bring business expertise but, more importantly, operating experience. The people here at Google are young. Every day there are lots of new challenges. I keep things focused. The speech I give everyday is: "This is what we do. Is what you are doing consistent with that, and does it change the world?"

The trend has been mobile was winning. It's now won.