It is not easy to see how the more extreme forms of nationalism can long survive when men have seen the Earth in its true perspective as a single small globe against the stars.

I have a fantasy where Ted Turner is elected President but refuses because he doesn't want to give up power.

I have a fantasy where Ted Turner is elected President but refuses because he doesn't want to give up power.

I don't believe in God but I'm very interested in her.

The greatest tragedy in mankind's entire history may be the hijacking of morality by religion.

If an elderly but distinguished scientist says that something is possible, he is almost certainly right but if he says that it is impossible, he is very probably wrong.

Politicians should read science fiction, not westerns and detective stories.

Our lifetime may be the last that will be lived out in a technological society.

Any sufficiently advanced technology is indistinguishable from magic.