I think I'm misunderstood when I post these comments about films. So here is Kate Winslet sitting on - you know, laying on this plank. This ship is down. She let her boyfriend drown. They didn't even try a second time to get him to float on that with her. So I'm angry by that. I think...

The last person I ever want working for me is someone who says 'that's not in my job description.

I as an astrophysicist, see the universe, feel the universe, smell the universe every day. Every day. And for people to say, I'm cool, I'm right here, it's all I need.

Space in general gave us GPS - that's not specifically NASA, but it's investments in space.

One of the greatest features of science is that it doesn't matter where you were born, and it doesn't matter what the belief systems of your parents might have been: If you perform the same experiment that someone else did, at a different time and place, you'll get the same result.

We only went to the moon for military reasons. The space enthusiasts of the day kept saying, "Oh, we're on the moon; we should be on Mars in ten years." That's if it was driven by exploration, but it's never been driven by exploration.

When NASA makes discoveries they are profound and they make headlines, everyone takes notice. It drives dialogue and, today, it would drive the blogosphere. It would drive the projects the kids do in school. So you wouldn't even need programs to try and stimulate curiosity. You wouldn't need programs to try to convince people that science literacy is good. Because they're going to want to participate on this epic adventure that we call space exploration.