I have a lot of scars, man. My mother said that a man is not a man unless he has a scar on his face. And what she meant by a scar was some kind of battle that you had to go through, whether it was psychological or physical. To her, a scar was actually beautiful and not something that marred you.

I don't see myself stopping, even though it gets harder and harder. Especially when you find out that you can't really compromise because of age.

When you start thinking about death more than sex, you know you're getting old.

We truly have an ancient part of the brain that was about survival when we were prey but we seem to have gone past prey. We eat everything and nothing eats us.

We all go through life and say a lot of things that we don't really mean.

We're social animals. We've got to get along together. It's in our nature. We're hardwired that way.

Now, there is always a tremendous fear of science and progressing forward into areas of the unknown and it is a valid fear. Some of the genetic alterations of food are a little edgy.