"I'm not saying I'm a genius. I'm just saying I have a lot of questions."

"The best thing about being a scientist is that you get to ask 'why?' all the time."

"The universe is not about you. It's about everything."

"If I had a superpower, it would be to make everyone scientifically literate. Imagine the world we'd live in."

"Knowing what's true is not the same as knowing what's right."