"I don't have a problem with people believing in God. I have a problem with people who think they know what God wants."

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

"The universe is a hostile place. It will kill you if you're not careful."

"I'm a big proponent of space exploration, not just for scientific discovery, but for the inspiration it provides."

"The most important thing about science is that it's self-correcting. Religion is not."