Psychological truth is what works in the practical world.
心理学的真理是在现实世界中有效的东西。
The true test of leadership is not what you do when you're being watched, but what you do when you're alone.
体操是我做的事，而不是我是谁。
君主节制自己的欲望，百姓就会富裕；评判诉讼公平准确，百姓就能安定。
At the close of our studies， we knew all the past of physics， but nothing of the present and the future.
The mind is a dynamic system that constantly adapts to its environment.
我们必须挑战现状，并不断寻求更好的做事方式。