"I'm very pessimistic about adaptations from one medium to another. I've got a very kind of primitive, Puritan view of it. I tend to think that if something was derived for one medium, then there's no real immediate reason to think that it's necessarily going to be as good or better if adapted into another one. There have been very good stage plays that have made some very good films. But there are not so many differences between the theater and the cinema as there are between the cinema and, say, reading a book or reading a comic."