2, only pain, there is joy. -Beethoven

3. Suffering is the teacher of life. -Balzac

You are not afraid of difficulties, and difficulties are afraid of you. -England

5, through suffering, to joy. -Beethoven

6. Those who have never ruled the country would rather not forget the fishing fire. Xie Zhen

7. The stone is awkward, and it turns dull into profit. -Liu Yuxi

8. Difficulties are a strict tutor. -Baker

9. I want to hold my destiny. -Beethoven

10, disaster itself is a good medicine. -Cobb

1 1. Difficulties are extremely serious teachers. Burke

12. Perseverance is the shortcut to your destination. anonymous

13, your husband is persistent, and success or failure is at stake. -Lu you

14, nothing is difficult in the world, as long as you are willing to climb.

15, there are no feathers in the stone, so there is no danger. -Li Bai

16, bitter, not bitter, how can we learn from the past? -Cao Duan

17, the fearless spirit can take refuge here. Plautus

18, if you don't sharpen the knife, it will rust and your chest will camel. -Wen Yiduo

19. Worry and fatigue can rejuvenate the country, while leisure will lead to death. —— Ouyang Xiu

20. Everything suffers before it is mature. -Cyrus

2 1, suffering is a stepping stone to genius. -Balzac

22. Everything is difficult at the beginning, as it is in every science. Marx

23. Adversity and hardship are the highest institutions of learning to hone personality. anonymous