The universe, they said, depended for its operation on the balance of four forces which they identified as charm, persuasion, uncertainty and bloody-mindedness.
Terry PratchettEvery procedure for getting a cat to take a pill works fine - once. Like the Borg, they learn.
Terry PratchettTragic heroes always moan when the gods take an interest in them, but it's the people the gods ignore who get the really tough deals
Terry Pratchett