If you're an adult and you choose not to believe in science, fine, but please don't prevent your children from learning about it and letting them draw their own conclusions.

I like to regard myself as someone who's capable of critical thought, that is to say, who can evaluate claims.

NASA is an engine of innovation and inspiration as well as the world's premier space exploration agency, and we are well served by politicians working to keep it that way, instead of turning it into a mere jobs program, or worse, cutting its budget.

Everyone, red state, blue state, everyone supports space exploration.

For me, comedy is constantly presented as this fake casualness, like a guy just walked on stage going, 'This crazy thing happened to me the other day.' And he's in front of 3000 people, and he's acting like an everyman, and he's getting paid so much money.

I was world champion, but I was never able to celebrate it. It was a joke for me.

Comedy gives you a shot of euphoria that distracts you from everything that's awful.

I don't think that there's necessarily a side to drama that has to be completely bleak. You have to have a flicker of humor 'cause everyone has a flicker of humor, something they find funny in life.