"The more you know, the more you can create. The more you can create, the more you can express."

The concept of law is essentially a matter of social fact.

心理学应该是关于心理生活的科学，包括其现象及其条件。

In the end, we only regret the chances we didn't take.

追求知识是一场没有终点的旅程，每一次发现都为新的奥秘打开了大门。