You can make money without doing evil.

My vision when we started Google 15 years ago was that eventually you wouldn't have to have a search query at all. You'd just have information come to you as you needed it. And Google Glass is now, 15 years later, sort of the first form factor that I think can deliver that vision.

It's not enough not to be evil. We also actively try to be good.

Today, if you want to access a typical out-of-print book, you have only one choice - fly to one of a handful of leading libraries in the country and hope to find it in the stacks.

The kind of environment that we developed Google in, the reason that we were able to develop a search engine, is the web was so open. Once you get too many rules, that will stifle innovation.

Currently we don't have plans on conquering the world.

Generally, health is just so heavily regulated. It's just a painful business to be in. It's just not necessarily how I want to spend my time.