The famous saying of "Stick to yourself":

Still insist on some seemingly ridiculous selves. ——Li Ruoxi

Stay true to your original intention and never change. ——Su Shi

If you don’t memorize the book, you can memorize it if you read it carefully; if you don’t understand the meaning well, you can refine it if you think carefully; but if you don’t establish your will, you will have no focus. ——Zhu Xi

Whoever has the will to endure untold hardships can achieve any goal. ——Menander

When the will is subdued, it aids violence in whatever degree it may be. ——Dante

The work is accomplished by hard work, and the idleness is achieved by play; the success is achieved by thinking, and the destruction is caused by casualness. ——Han Yu's "Jin Xue Jie"

Don't wait for a while, the young man's head will turn gray, and he will feel empty and sad. ——Yue Fei's "Man Jiang Hong"

There is only one road that cannot be chosen, that is the road of giving up; there is only one road that cannot be rejected, that is the road of growth.

Human beings often become mature in youth and confused in youth. In middle age, they like to compare the achievements of others with their own, so they feel frustrated. After all, they still live into old age and are still a stupid child who has not grown up. We have been living a rough life, and human life has passed by like this. ——Sanmao

It is easy for a young person to learn but hard for an old person to succeed, and an inch of time cannot be taken lightly. ——Zhu Xi's "Occasionally"

The prime years will never come again, and it will be difficult to morning again. It is timely to encourage oneself, time waits for no one. ——Tao Yuanming

In the duel between hope and disappointment, if you hold it tightly with courage and determination, victory will definitely belong to hope. ——Pliny

As long as you continue to work hard and strive unremittingly, there is nothing that cannot be conquered. ——Seneca?

As long as you have a strong willpower, you will naturally have ability, cleverness and knowledge. ——Dostoyevsky

The most terrifying enemy is the lack of strong faith. ——Romain Rolland?

Reference materials

Wuyoukao.com:/show/5403327.html##1