"The greatest discoveries are not made in the laboratory, but in the mind."

"I often think about how small we are in the grand scheme of things, and it makes me feel both humbled and empowered."

"I'm not trying to convince you of anything. I'm just trying to get you to think."

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

"The universe is a symphony, and we are the audience."