I've spent most of my life trying to think my way to happiness, and my failure to achieve that goal only proves, in my mind, that I am not a good enough thinker. It never occurred to me that the source of my unhappiness is not flawed thinking but thinking itself.

The word "utopia" has two meanings. It means both "good place" and "nowhere". That's the way it should be. The happiest places, I think, are the ones that reside just this side of paradise. The perfect person would be insufferable to live with; likewise, we wouldn't want to live in the perfect place, either. "A life time of happiness! No man could bear it: It would be hell on earth," wrote George Bernard Shaw, in his play Man and Superman.

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.

Some places are like family. They annoy us to no end, especially during the holidays, but we keep coming back for more because we know, deep in our hearts, that our destinies are intertwined.

What is the ideal audio atmosphere for creativity and it turns out it is not complete silence, and it is not a very loud atmosphere, it's something about 70 decibels.

Reason cannot account for those moments in life that "bewilder the intellect yet utterly quiet the heart," as G.K. Chesterton observed.

The late British-born philosopher Alan Watts, in one of his wonderful lectures on eastern philosophy, used this analogy: "If I draw a circle, most people, when asked what I have drawn, will say I have drawn a circle or a disc, or a ball. Very few people will say I've drawn a hole in the wall, because most people think of the inside first, rather than thinking of the outside. But actually these two sides go together--you cannot have what is 'in here' unless you have what is out there.' " In other words, where we are is vital to who we are.