By that point, of course, the little girl no longer misses the doll. Kafka has given her something else instead, and by the time those three weeks are up, the letters have cured her of her unhappiness. She has the story, and when a person is lucky enough to live inside a story, to live inside an imaginary world, the pains of this world disappear. For as long as the story goes on, reality no longer exists.
Paul Auster – The Brooklyn Follies