He was determined to discover the underlying logic behind the universe. Which was going to be hard, because there wasn't one.
Terry PratchettI think that sick people in Ankh-Morpork generally go to a vet. It's generally a better bet. There's more pressure on a vet to get it right. People say "it was god's will" when granny dies, but they get angry when they lose a cow.
Terry Pratchett