"The problem with 'alternative medicine' is that once it's proven to work, it's just called medicine."

"The universe is a place of endless possibilities."

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

"I'm an educator. I'm a scientist. I'm a communicator. I'm not a politician."

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