Almost everybody that's well-known gets tagged with a nickname.

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

I was brought up as a Catholic, and I'm no longer a Catholic. I don't talk about my beliefs too much in public probably because I feel very strongly that it's something personal - more than personal, it's private.

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

Testosterone Poisoning: … Until now it has been thought that the level of testosterone in men is normal simply because they have it. But if you consider how abnormal their behavior is, then you are led to the hypothesis that almost all men are suffering from ‘testosterone poisoning.’

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

I'm an angry person, angrier than most people would imagine, I get flashes of anger. What works for me is working out when it's useful to use that anger.