"The Bildungsroman is a sort of laboratory in which the hero conducts an experiment in living. For this reason, it is a particularly useful medium for writers whose main concern is a philosophical answer to the practical question: What shall we do with our lives? Moreover, it is an interesting observation that as soon as a writer is seized with the need to treat a problem he feels seriously about in a novel, the novel automatically becomes a sort of Bildungsroman. The Bildungsroman is the natural form of serious fictional art,"