Oscar Wilde said that if you know what you want to be, then you inevitably become it – that is your punishment, but if you never know, then you can be anything. There is a truth to that. We are not nouns, we are verbs. I am not a thing – an actor, a writer – I am a person who does things – I write, I act – and I never know what I am going to do next. I think you can be imprisoned if you think of yourself as a noun.
Stephen Fry