This has been a wonderful life, absolutely terrific. There are very few things that I would go back and do differently, if I had that control.

Maybe in adopting an adolescent attitude you then take on the look of a young person.

I think marriage, in its loosest sense, is people committing to each other saying I love you and I like being with you and that is wonderful. I don't see the need to formalize it unless you plan to have children and you want the fair distribution of assets.

There's one beneficial effect of going to Moscow. You come home waving the American flag with all your might.

I live in a kind of controlled awareness. I wouldn't call it fear, but it's an awareness. I know I have a responsibility to behave in a certain way. I'm able to do that.

I have no problem walking in New York because I have a very brisk pace: By the time anyone recognizes me, it's too late, I'm four blocks away from them.

Worrying is a necessary part of life.