2. How can I get plum blossoms lukewarm? -Fan Song

Don't lose heart, as long as you persevere, there will be results in the end. -Qian Xuesen

4. It is often the last key to open the door. -Yan Yu

Success lies not in strength, but in how long you persist. -Johnson

6. The most terrible enemy is that there is no firm belief. -romain rolland

7. As long as you keep working hard and make unremitting efforts, there is nothing you can't conquer. Seneca

8. No matter the beauty's song or the hyena's bark, no matter the crocodile's tears or the wolf's howl, I won't move away-Kepman.

9. If you don't remember the book, you can remember it if you are familiar with it; Righteousness is not refined, but careful thinking can be refined; Only if you don't stand up, there is nothing you can do. -Zhu

10. Now that I have set foot on this road, nothing should stop me from going along this road. -Kant

A firm belief can win the hearts of the strong and make them stronger. -Bai Zhete