1. The most difficult time is when success is not far away. ——Napoleon

2. Suffering has become a kind of homework and education for us. If you make good use of this suffering, you are smart. ——Sanmao

3. Suffering develops our extraordinary role. If we don’t bow to the storm, we can be calm when disaster strikes. ——Balzac

4. Suffering is the teacher of life. ——Balzac

5. Difficulties arise from the efforts to overcome them. ——Smiles

6. Difficulties are extremely serious teachers. ——Burke

7. Difficulty is a harsh mentor. ——Baker

8. Difficulties and torture are like a hammer hitting a blank. What should be knocked off are fragile iron filings, and what will be forged into a sharp steel knife. ——Chekhov

9. Everyone should have two lights in his heart, one is the light of hope; the other is the light of courage. With these two lights, we are not afraid of the darkness of the sea and the danger of the storm. ——Roland

10. Every bit of progress is slow and arduous. A person can only solve a limited goal at a time. ——Beveridge

11. The goals are set. No matter what difficulties and twists and turns you encounter in the process of learning and practice, you will not be discouraged. You will not easily change your goals and work hard to learn. and struggle, only in this way can you achieve something and achieve your goals. ——Wu Yuzhang

12. People who can overcome difficulties can turn difficulties into good opportunities. ——Churchill

13. Adversity has a scientific value. A good scholar will not give up this opportunity to learn. ——Emerson

14. In fact, there is no road in the world. When there are more people walking, it becomes a road. ——Lu Xun