选择一个简单的理念，矢志不渝地去执行。
The right of a nation to kill a tyrant in case of necessity can never be doubted until the right of a tyrant to kill a nation has been proved.
信任的人不忠诚，忠诚的人不信任。
Art is not a mirror held up to reality but a hammer with which to shape it.
The culture industry not so much adapts to the reactions of its customers as it adjusts them to itself.