Life is short, this sentence should inspire everyone to do everything he wants to do. Although diligence cannot guarantee success, and death may destroy a prosperous career, those who fail in their achievements at least have the honor of joining the army. Even if they do not win, they have fought. -Johnson

I am a descendant of Yan and Huang, and it is natural that I should dedicate all the knowledge I have learned to my dear motherland. —Li Siguang

If you have true morality, you will have true courage. Anyone who is afraid of heaven, earth, people, and ghosts must have ghosts in his heart and must have bad conduct. ——Xuan Yongguang

Only when a person works for the perfection of his contemporaries and their happiness can he achieve his own perfection. ─Marx

The value of a person should depend on what he has contributed, not what he has obtained. ─Einstein

The meaning of life lies in giving, not in receiving, nor in striving for. ─Ba Jin