War is war and Hell is hell, and if you ask me, War is a lot worse.

Republicans are as capable of coming up with great ideas and moving this country along as anyone - they just don't do it.

For humans, flying isn't magic, it's physics.

You can't get there by bus, only by hard work and risk and by not quite knowing what you're doing. What you'll discover will be wonderful. What you'll discover will be yourself.

What I always wanted to get seen as was as a good actor, when it was the acting I was doing. When I'm writing, I want to try to be seen as a good writer.

In 2003, I almost died of an intestinal blockage when I was on a mountain in Chile, filming a segment for 'Scientific American Frontiers.'

Listening is being able to be changed by the other person.