"When you look at the universe, you realize how insignificant we are. But then you realize how significant we are, because we are the universe looking at itself."

"Knowing how to think empowers you far beyond those who only know what to think."

"I don't think I'm a good dancer. I'm a good mover. There's a difference."

"For me, I am driven by two main philosophies: know more today about the world than I knew yesterday and lessen the suffering of others. You'd be surprised how far you can get with those two."

"No offense to anyone, but if you're an adult and you're still believing in Santa Claus, I'm concerned for you."