"If you are scientifically literate, the world looks very different to you, and that understanding empowers you."

"The greatest discovery is to find something you love to do and then figure out how to get paid for it."

"The greatest value of a human life is to ask questions."

"I'm not trying to be controversial. I'm just telling you what the universe is telling us."

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