I'm a member of no party. I have no ideology. I'm a rationalist. I do what I can in the international struggle between science and reason and the barbarism, superstition and stupidity that's all around us.

It's no fun to appreciate to the full the truth of the materialist proposition that I don't have a body, I am a body.

I don't think there's any need to have essays advocating selfishness among human beings; I don't know what your impression has been, but some things require no further reinforcement.

Religion looks forward to the destruction of the world.... Perhaps half aware that its unsupported arguments are not entirely persuasive, and perhaps uneasy about its own greedy accumulation of temporal power and wealth, religion has never ceased to proclaim the Apocalypse and the day of judgment.

I wrote a piece from North Korea called Visit to a Small Planet which is a line I stole from a play of Gore Vidal's, because it did seem to me as if I had left this planet completely to go on this visit to the northern part of the Korean Peninsula, and it was as if coming back from another spatial body altogether.

No one has the right to tell me what to do because he has a divine warrant.

There are two clocks ticking in Iran. One is the democracy movement clock which is ticking now faster than it was but it's got a lot of catching up to do. And then there's the clock that's ticking towards a nuclear weaponry.