Violence never settles anything should be debated by the ghosts of Hitler and Stalin, with the city fathers of Carthage as referees.
Robert A. HeinleinCustoms tell a man who he is, where he belongs, what he must do. Better illogical customs than none; men cannot live together without them.
Robert A. HeinleinNever pick up a stray kitten . . . unless you've already made up your mind to be owned by it.
Robert A. HeinleinHistory does not record anywhere at any time a religion that has any rational basis. Religion is a crutch for people not strong enough to stand up to the unknown without help. But, like dandruff, most people do have a religion and spend time and money on it and seem to derive considerable pleasure from fiddling with it.
Robert A. Heinlein