1. Only in suffering can one know oneself. ——Hildy

2. Only those who are not afraid of hardships can enjoy the fun of adventure. ——Disraeli

3. Determining a problem requires wisdom, and implementing it requires patience. ——Homer

4. As long as the backbone is not bent, there is no mountain that cannot be lifted. ——Hong Zhanhui

5. The ideal of life is for an ideal life. ——Zhang Wentian

7. Failure is also what I need. It is as valuable to me as success. Only after I know all the ways to do it poorly can I know the way to do a job well. What. ——Edison

8. Tribulation and hardship are the highest institutions of learning for tempering one’s character. ——Socrates

9. Strengthen your youthful aspirations, and the wind and frost will never change. ——Li Longji

10. Life will not always be smooth sailing and wonderful. ——Suhomlinsky

11. Human life is short, but if you live it despicably, it will be too long. ——Shakespeare

12. People are more strong and unyielding in adversity than in adversity, and it is easier to protect their body and mind when they encounter bad luck than when they are lucky. ——Hugo

13. People who look down upon their own status are certainly not worthy of such status. ——Proverb

14. Those who build mountains start from a ridge of soil to reach a height of thousands of feet; those who dig wells start from a ridge of three inches to reach a depth of ten thousand feet. ——Liu Zhou

15. The will has an invisible corps composed of various liquids that are more agile than lightning, making its subordinates available to it at any time. ——Lametli

16. There is only one life and one death. Live meaningfully and die valuable. ——Deng Zhongxia

17. Difficulties will make people mentally strong, just as hard work will make people strong physically. ——Norman Vincent Er

18. The edge of a sword comes from sharpening, and the fragrance of plum blossoms comes from the bitter cold. ——Anonymous

20. If human activities are not inspired by ideals, they will become empty and insignificant. ——Chernyshevsky