You can't save the rhinos and you can't preserve a culture. I'm very pessimistic. Once it's gone, it's over.

Is there any point in going across the world to eat something or buy something or watch people squatting among their ruins? Travel is a state of mind. It has nothing to do with distance or the exotic. It is almost entirely an inner experience.

I am happy being what I am.

I said I didn't think it would be a collectivist state so much as a wilderness in which most people lived hand to mouth, and the rich would live like princes - better than the rich had ever lived, except that their lives would constantly be in danger from the hungry predatory poor. All the technology would serve the rich, but they would need it for their own protection and to assure their continued prosperity.

Everyone had an opinion and no one had a solution.

There are two worlds: the world of the tourist and the world of everyone else. Often they're side by side. But the tourist doesn't actually see how people live.

When I was in the Peace Corps I never made a phone call. I was in Central Africa; I didn't make a phone call for two years. I was in Uganda for another four years and I didn't make a phone call. So for six years I didn't make a phone call, but I wrote letters, I wrote short stories, I wrote books.