Psychology should study how the mind works, not just what it contains.

开始时有一点差错，结果会造成极大的错误。

最好的投资是那些能把小企业做大的人。

身份经济学是关于身份如何影响经济结果的。

Then I had religion, then I had a vision. I could not turn from their revel in derision. Then I saw the Congo creeping through the black, cutting through the forest with a golden track。

The unexamined life is not worth living.

As to the gods, I have no means of knowing either that they exist or that they do not exist. For many are the obstacles that impede knowledge, both the obscurity of the question and the shortness of human life.