“More than once have I thought, Why does crime, even when as powerful as Cæsar, and assured of being beyond punishment, strive always for the appearances of truth, justice, and virtue? Why does it take the trouble? I consider that to murder a brother, a mother, a wife, is a thing worthy of some petty Asiatic king, not a Roman Cæsar; but if that position were mine, I should not write justifying letters to the Senate. But Nero writes. Nero is looking for appearances, for Nero is a coward. But Tiberius was not a coward; still he justified every step he took. Why is this? What a marvellous, involuntary homage paid to virtue by evil! And knowest thou what strikes me? This, that it is done because transgression is ugly and virtue is beautiful. Therefore a man of genuine æsthetic feeling is also a virtuous man. Hence I am virtuous.”