"I don't have a problem with people believing in anything they want to believe in. I have a problem with people telling me what I should believe in."

"The universe is expanding. We are all expanding. Everything is expanding. What are you doing?"

"I have no problem with God. I have a problem with people who use God to justify their own bigotry."

"If you're religious, you already have a book of answers. The problem is, it's not a book of questions."

"There's no law that says you have to like science to be a scientist. Some people just want to make money."