It’s really very simple. If you tell a beautiful person that she is beautiful, what have you given her? It’s no more than a fact and it has cost you nothing. But if you tell an ugly woman that she is beautiful, you offer her the great homage of corrupting the concept of beauty. To love a woman for her virtues is meaningless. She’s earned it, it’ s payment, not a gift. But to love her for her vices is a real gift, unearned and undeserved. To love her for her vices is to defile all virtue for her sake – and that is a real tribute of love, because you sacrifice your conscience, your reason, your integrity and your invaluable self-esteem.
-Ayn Rand, Atlas Shrugged