" For the various spiritual forms of the imagination have a natural affinity with certain sensuous forms of art - and to discern the qualities of each art, to intensify as well its limitations as its powers of expression, is one of the aims that culture sets before us. It is not an increased moral sense, an increased moral supervision that your literature needs. Indeed, one should never talk of a moral or an immoral poem - poems are either well written or badly written, that is all. And, indeed, any element of morals or implied reference to a standard of good or evil in art is often a sign of a certain incompleteness of vision, often a note of discord in the harmony of an imaginative creation; for all good work aims at a purely artistic effect. ‘We must be careful,’ said Goethe, ‘not to be always looking for culture merely in what is obviously moral. Everything that is great promotes civilisation as soon as we are aware of it. "

― Oscar Wilde , The English Renaissance of Art