Before I write a novel, images float around in my head that work like icons - they are meaningless in themselves, but serve as reminders.

When people leave, they always seem to scoop themselves out of you.

Giving his lecture for the third time freed Dr. Lionel Gift from paying much attention to it. He had a naturally expressive style of delivery, hones over the years in elementary-econ lecture halls. He knew, without even thinking, to address the middle rows of the hall, but to occasionally "shoot" the listeners in the back corners. He knew how to make eye contact and solicit the attention of those who were thinking of other things.

Horse racing is really much more intimidating than anything having to do with literature. When I had horses at the racetrack, I would wake up in terror in a way that I would never wake up while working on a novel.

Another thing he told his customers was that one of the great accounting unknowns of the modern age was how to value knowledge. It was an exciting field.

Is human nature basically good or evil? No economist can embark upon his profession without considering this question, and yet they all seem to. And they all seem to think human nature is basically good, or they wouldn't be surprised by the effects of deregulation.

I have reared, or helped to rear, five children and the scariest bit, bar none, is the learning to drive part. It has filled me with anxiety not only about the children, but also about my former self and my friends.