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.

Bosses should sanction the nap rather than expect workers to power on all day without repose. They might even find that workers' happiness - or what management types refer to as 'employee satisfaction results' - might improve.

There are souls in this world which have the gift of finding joy everywhere and of leaving it behind them when they go.

I learned to accept the audience's happiness for me, which is one of the hardest things for me to learn.

I was born in '72, and my dad was county judge of El Paso from '82 to '86. He was just as independent as he could be, and had an amazing joy in life and in being with people, which, from my perspective as a kid, was that he was always going to do the right thing, and damn the consequences - political or otherwise.