Anybody can find infinite Mandelbrot figures in his navel.

In Harvest of Stars, there is this notion, not original with me of course, that it will become possible to download at least the basic aspects of a human personality into a machine program.

Heaven is not as narrowly literal-minded as hell.

Give fear no hold on you. Keep sinews loose and senses open, ready at every instant to flow with the rush of action.

The single definition of government I've ever seen that makes sense is that it's the organization which claims the right to kill people who won't do what it wants.

Anybody can find infinite Mandelbrot figures in his navel.

There are some ideas so stupid that only intellectuals can believe in them, particularly left-wing intellectuals.