The famous quotes about self-improvement are as follows:

1. Rainbow, wintersweet appears after heavy rain, eagle spits its pistils in the wind and snow, hovers over dangerous peaks, and becomes stronger in difficult times. ?

2. Success does not lie in what others think of you, but in your own efforts. Even if no one applauds you, at least I can still appreciate myself.

3. There is no direct road to success. You must use your own hard work and sweat to condense this long road. ?

4. People should be like plum blossoms. As long as they are brave and positive, they can bloom into beautiful and fragrant flowers. ?

5. The most important thing in life is to understand the "me" of yesterday, understand the "me" of today, and pursue the "me" of tomorrow. ?

6. Seeds will eventually be fruits; efforts will be success in the end; giving up will be failure in the end. ?

7. You must have a heart to learn and a lazy heart. ?

8. The fire tests the real gold, and the adversity tests the strong. Cherish the moment in front of you and reach new heights!

9. The sea is made up of drops of water, and the mountains are made up of pieces of water. It is made of lumps of soil, and human wisdom is accumulated from a little bit of effort. ?

10. Trees grow high to absorb sunlight, eagles fly high to catch prey, and people stand high to accept challenges. ?

11. Wisdom is only the ingredient of genius, and diligence is the essence of genius itself. ?

12. If we work hard, difficulties will bow to us; if we work harder, success will wave to us. ?

13. Darkness cannot swallow a bright soul, and difficulties cannot stop a persevering life. ?

14. As long as the mountains and rivers are there, you will not have to worry about the lack of vegetation; if your ambitions are there, you will not have to worry about the failure of your career!?

15. The richest people in the world are the ones who fall the most. The bravest person in the world is the one who gets up every time he falls!