"We're trying to build a company that will last forever."

"We're here to put a dent in the universe. Otherwise, why even be here?"

"We've got to make the small things count. We've got to make them sing."

"The computer is the most remarkable tool that we’ve ever come up with. It’s the equivalent of a bicycle for our minds."

"The minute you understand that you can poke life and if you push in one thing something will pop out the other side, that you can change it, you can mold it. That's maybe the most important thing. It'…"