The first thing I think about when I wake up most mornings is the fact that I'm tired. I have been tired for decades. I am tired in the morning and I am tired while becalmed in the slough of the afternoon, and I am tired in the evening, except right when I try to go to sleep.

Every single one of my books had its title changed almost as we were going to press, for all sorts of different reasons.

Animals can seem more pure. Without complication, I mean, animals are selfless. What animals do for us, they do out of instinct.

When I was a kid, phone calls were a premium commodity; only the very coolest kids had a phone line of their own, and long-distance phone calls were made after eleven, when the rates went down, unless you were flamboyant with your spending. Then phone calls became as cheap as dirt and as constant as rain, and I was on the phone all the time.

You may never learn the names of any of the people you talk to in a dog park, even after many, many hours spent there with them, and many hours of conversation. But if - knock on wood - anything should ever happen to your dog, these nameless non-strangers will rally, sympathize, offer to help, and hold your hand. I know this from experience.

We do a lot of bird-watching up in the country, but we almost never have a chance to people-watch. There simply aren't enough human beings up here: there is nowhere you can park yourself with a cup of coffee and observe the species on parade.

Among all life forms, there are creatures with charisma and creatures without. It's one of those ineffable qualities we can't quite define, but we all seem to respond similarly to.