聪明人说话，是因为有些话要说；蠢人说话，则因为要说些话。
Wise men talk because they have something to say; fools, becasue they have to say something.
The art of progress is to preserve order amid change and to preserve change amid order.
The best weapon against an enemy is another enemy.
艺术的本质功能是道德的。但这是激情、含蓄的道德，不是说教的。这种道德改变的是血液，而不是思想。