If you’re not doing some things that are crazy, then you’re doing the wrong things.

If you're changing the world, you're working on important things. You're excited to get up in the morning.

My grandfather was an autoworker, and I have a weapon he manufactured to protect himself from the company that he would carry to work. It's a big iron pipe with a hunk of lead on the head. I think about how far we've come as companies from those days, where workers had to protect themselves from the company.

Basically, our goal is to organize the world's information and to make it universally accessible and useful.

We try to, when you come to Google, fulfill that need that you have as quickly as possible.

You have to combine both things: invention and innovation focus, plus the company that can commercialize things and get them to people.

One of our big goals in search is to make search that really understands exactly what you want, understands everything in the world. As computer scientists, we call that artificial intelligence.