Once you get to earth orbit, you're halfway to anywhere in the solar system.

Democracy is a poor system of government at best; the only thing that can honestly be said in its favor is that it is eight times as good as any other method the human race has ever tried.

Come Judgment Day, we may find that Mumbo Jumbo the God of the Congo was the Big Boss all along.

Violence never settles anything should be debated by the ghosts of Hitler and Stalin, with the city fathers of Carthage as referees.

If I had a Boy Scout I could make a fire by rubbing his hind legs together.

All human behavior, all human motivations, all man’s hopes and fears, were heavily colored and largely controlled by mankind’s tragic and oddly beautiful pattern of reproduction.

Anyone who cannot cope with mathematics is not fully human. At best, he is a tolerable subhuman who has learned to wear his shoes, bathe, and not make messes in the house.