A good leg will fall; a straight back will stoop; a black beard will turn white; a curl'd pate will grow bald; a fair face will wither; a full eye will wax hollow: but a good heart, Kate, is the sun and the moon; or, rather, the sun, and not the moon, — for it shines bright, and never changes, but keeps his course truly.
William ShakespeareWhy then, O brawling love! O loving hate! O any thing, of nothing first create! O heavy lightness, serious vanity, Misshapen chaos of well-seeming forms, Feather of lead, bright smoke, cold fire, sick health, Still-waking sleep, that is not what it is! This love feel I, that feel no love in this.
William Shakespeare