Racism was not a problem on the Discworld, because - what with trolls and dwarfs and so on - speciesism was more interesting. Black and white lived in perfect harmony and ganged up on green.
Terry PratchettOh dear me, the Booker people don't like me. I don't care. I have been given an award for being taken not seriously, and I am very, very pleased about that.
Terry PratchettHave a bit more patience with newbies. Of course some of them act dumb - they're often students, for heaven's sake.
Terry Pratchett