A mood disorder is dangerous. You've got to get those dramatic waves of highs and lows stabilized. It's dangerous if you don't.

Your 40s are a major trough. About the age of 50, feelings of satisfaction begin to rebound and keep rising into your 50s, 60s and 70s, with health being a major factor.

My parents had an experience of life that is as opposite to mine as you can imagine.

My guess is that people look at me and project their own values - importance of family, ego is healthy but not the biggest thing. I don't know. I can't explain my popularity.

New Yorkers, by reputation, are fast-talking, assertive and easily annoyed; I fit right in.

A mood disorder is dangerous. You've got to get those dramatic waves of highs and lows stabilized. It's dangerous if you don't.

I've always had a lot of ambivalence about fame and celebrity.