Donald McCaig

Since dogs could hear and smell better than men, we could concentrate on sight. Since courage is commonplace in dogs, men's adrenal glands could shrink. Dogs, by making us more efficient predators, gave us time to think. In short, dogs civilized us.

For some people, you know, Garrison Keillor, Rush Limbaugh, really the stars, they've got a passion. They eat, drink and breathe radio, and I'm not like that. I used to think I wanted to be. But I need to be away from it, too, and that's the difference, I think.

To ask questions can become the laziest and wobbliest occupation of a mind, but when you must yourself answer the problem that you have posed, you will meditate your question with care and frame it with precision.