Lots of companies don't succeed over time. What do they fundamentally do wrong? They usually miss the future.

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're at maybe 1% of what is possible. Despite the faster change, we're still moving slow relative to the opportunities we have. I think a lot of that is because of the negativity... Every story I read is Google vs someone else. That's boring. We should be focusing on building the things that don't exist.

My job as a leader is to make sure everybody in the company has great opportunities, and that they feel they're having a meaningful impact and are contributing to the good of society. As a world, we're doing a better job of that. My goal is for Google to lead, not follow that.

I fear for the world the Internet is creating.

Citizens' rights cannot be protected if their digital activities are governed and policed by opaque and publicly unaccountable corporate mechanisms.

We went from a world where almost nobody knew anything about computers to a world where almost all of us are computer geeks for a huge fraction of our day. And I'd like to see that happen with the digital world of biological molecules, too.

I got so passionate about technology. Hacking to me was like a video game. It was about getting trophies. I just kept going on and on, despite all the trouble I was getting into, because I was hooked.