There are physical characteristics which are inherited. These include things like good looks, high intelligence, physical coordination. These attributes contribute to success in life, and success in life is a determinant of optimism.

I've been bothered about time generally and our tripartite division of time into past, present, and future. I think I know what the past is, and I think I know what future is, but I'm really not comfortable with the notion of present.

I'm all for past influences; the question is whether they are deterministic. Freud and the behaviorists argue that what we are at any given moment is billiard balls whose past determines our future course. That doesn't take into account that we are forever generating internal representations of positive futures and choosing among them.

The goal of a life free of dysphoria is a snare and a delusion. A better goal is of good commerce with the world. Authentic happiness, astonishingly, can occur even in the presence of authentic sadness.

Sometimes when you've got too much money you lose your imagination.

Dealing with those personalities and the people who run this music thing has been most challenging. It's hard to really communicate things to people who run a business yet forget the nature of the business. They only look at the bottom line and the financial return, you know, they forget what it is they're packaging. It's art.

I think music, in my opinion, is not about motivation in the way it's - it's not a running base. It's art. And my whole philosophy of music is different. It's almost like cooking and serving to people, seeing them smile and enjoying the food, really.

Creativity is a mansion. If you're empty in one room, all you have to do is go out into the hallway and enter another room that's full.