All men whilst they are awake are in one common world: but each of them, when he is asleep, is in a world of his own.
PlutarchAs in the case of painters, who have undertaken to give us a beautiful and graceful figure, which may have some slight blemishes, we do not wish then to pass over such blemishes altogether, nor yet to mark them too prominently. The one would spoil the beauty, and the other destroy the likeness of the picture.
Plutarch