People couldn't become truly holy, he said, unless they also had the opportunity to be definitively wicked.
Terry PratchettNext comes the realist phase ("After all, from a purely geometrical point of view a cat is only a tube with a door at the top.")
Terry Pratchett"Right!" "Right!" "You can get there!" "I can get there!" "You're a natural at counting to two!" "I'm a nat'ral at counting to two!" "If you can count to two, you can count to anything!" "If I can count to two, I can count to anything!" "And then the world is your mollusc!" "My mollusc! What's a mollusc?
Terry Pratchett