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.

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.

We are currently not planning on conquering the world.

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.

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.

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.

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.