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.

When I was growing up, I always knew I'd be in the top of my class in math, and that gave me a lot of self-confidence.

If you had all the world's information directly attached to your brain, or an artificial brain that was smarter than your brain, you'd be better off.

As for "Don't be evil," we have tried to define precisely what it means to be a force for good-always do the right, ethical thing. Ultimately, "Don't be evil" seems the easiest way to summarize it.

Ultimately you want to have the entire world's knowledge connected directly to your mind.

We deal with all varieties of information. Somebody's always upset no matter what we do. We have to make a decision; otherwise there's a never-ending debate.

You can make money without doing evil.