Psychologists call it "defocused attention," where you broaden your horizons, let your mind float and drift a bit. Coffee keeps us sharp and alert. It's great if you're driving at 3 o'clock in the morning. It's not so great if you're trying to come up with the next violin concerto.

Part of positive psychology is about being positive, but sometimes laughter and clowns are not appropriate. Some people don't want to be happy, and that's okay. They want meaningful lives, and those are not always the same as happy lives.

Normally, we think of the religious as people who care more, not less than the rest of us. This is not true, not exactly. The truly religious care more deeply about fewer things and do't give a hoot about the rest.

It is a fact of human nature that we derive pleasure from watching others engage in pleasurable acts. This explains the popularity of two enterprises: pornography and cafés.

I've always been a big believer in the power of place. I believe that where we are affects who we are when it comes to happiness, spirituality, economics and creative genius.

Perhaps it's true you can't go back in time, but you can return to the scene of a love, of a crime, of happiness, and of a fateful decision; the places are what remain, are what you can possess, are what is immortal.

Where we are is vital to who we are.