Organic growth is a cyclical process; it is just as true to say that the oak is a potential acorn as it is to say the acorn is a potential oak. But the process of writing a poem, of making any art object, is not cyclical but a motion in one direction toward a definite end.
W. H. AudenIn addition to English, at least one ancient language, probably Greek or Hebrew, and two modern languages would be required.
W. H. Auden