Literature is the art of expressing the inexpressible.

Never forget why you started, and you can accomplish your mission. We must always keep in mind the mission of "dedicating oil to the motherland".

人没有礼义就不能生存，事情没有礼义就不能办成，国家没有礼义就不得安宁。

The actions of men are the best interpreters of their thoughts.

Writing is a way of talking without being interrupted.

Mathematics is the art of giving the same name to different things.