"If you're ever feeling small, just remember that you're made of stardust, and you're part of something much bigger than yourself."

"We are part of this universe; we are in this universe, but perhaps more important than both of those facts is that the universe is in us."

"I don't have a problem with people believing in God. I have a problem with people believing in things that are demonstrably false."

"I'm not trying to be controversial. I'm just trying to be honest."

"I'm not afraid of death. I'm afraid of dying without having lived a full life."