我只知道我什么都不知道。

The method of psychology must be as precise as possible.

智慧来自对生活的深刻理解。

I don't want to make money, I want to make a difference.

"I am learning to run through the rain and not wait for the storm to pass."

写文章必须追溯六经的源头，并参考诸子百家和史书的写法。

我们看到的不是事物的本质，而是自己的倒影。