Granny Weatherwax was often angry. She considered it one of her strong points. Genuine anger was one of the world's greatest creative forces. But you had to learn how to control it. That didn't mean you let it trickle away. it meant you dammed it, carefully, let it develop a working head, let it drown whole valleys of the mind and then, just when the whole structure was about to collapse, opened a tiny pipeline at the base and let the iron-hard stream of wrath power the turbines of revenge.
Terry PratchettVimes had got around to a Clean Desk policy. It was a Clean Floor strategy that eluded him at the moment.
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 PratchettIn the first book of my Discworld series, published more than 26 years ago, I introduced Death as a character; there was nothing particularly new about this - death has featured in art and literature since medieval times, and for centuries we have had a fascination with the Grim Reaper.
Terry Pratchett