真相总是一种侮辱或玩笑。
The truth is always an insult or a joke.
译文：厚道的人，福泽深厚；刻薄的人，福薄命浅。
You cannot teach a man anything, you can only help him to find it for himself.
Collaboration beats competition when the goal is meaningful progress.
The culture industry not so much adapts to the reactions of its customers as it adjusts them.
The price of getting what you want is getting what you once wanted.