If American forces leave Afghanistan, the Taliban is going to do what to America? Don't say you're worried about what they will do to the Afghan people. If that was America's concern, America's operational presence there would be much different.

I have a house, I try to spend as little time in it as possible. Not always easy on the mind and body, but it's how I got myself to 80-plus countries. This kind of routine forces one to reinvent and improvise. The older I get, the more important this is to me.

I'm not trying to amass people in the streets. I just want them to be more aware. So many Americans, for one reason or another, they watch the news and it doesn't really give them the idea of the world. Or they don't read or travel. They have no idea that America is part of the world and not the world itself. And so anything from the travel stories I tell, that's what I'm trying to get across.

I think, to a great degree, we humans still divide ourselves into two species, even though we are monotypic. There are males and females. We see them as different and not equal.

The public library system of the United States is worth preserving.

The fact is that I am always thinking of something to build. A new book, radio show, plans for a trip somewhere. I am not a very happy person but I feel pretty even when I am working, so I guess that is how I am wired.

I don't have any spiritual anything.You shoot a guy with a gun, he dies. You step on a bug, the bug dies. There is no heaven for me and no hell. And certainly not any Karma.