Natural selection saw to it that professional heroes who at a crucial moment tended to ask themselves questions like 'What is my purpose in life?' very quickly lacked both.
Terry Pratchettonly to people!' shouted Rincewind. He drew his sword and, with a smooth overarm throw, completely failed to hit the troll.
Terry PratchettI mean, you're right about the fire and war, all that. But that Rapture stuff--well, if you could see them all in Heaven--serried ranks of them as far as the mind can follow and beyond, league after league of us, flaming swords, all that, well, what I'm trying to say is who has time to go round picking people out and popping them up in the air to sneer at the people dying of radiation sickness on the parched and burning earth below them? If that's your idea of a morally acceptable time, I might add.
Terry Pratchett