Let a man corrupt his values and his view of existence, let him profess that love is not self-enjoyment but self-denial, that virtue consists, not of pride, but of pity or pain or weakness or sacrifice, that the noblest love is born, not of admiration, but of charity, not in response to values, but in response to flaws—and he will have cut himself in two.
 Ayn Rand, Atlas Shrugged (1957). copy citation