To love one maiden only, cleave to her, And worship her by years of noble deeds, Until they won her; for indeed I knew Of no more subtle master under heaven Than is the maiden passion for a maid, Not only to keep down the base in man, But teach high thought, and aimable words And courtliness, and the desire of fame, And love of truth, and all that makes man.

The Complete Works of Alfred Tennyson, Poet Laureate (ed. 1879)