1. Success lies not in the strength, but in how long it lasts. -Johnson

2. Strong people can struggle in the storm of fate. -Edison

3. If you want to make achievements in culture, you must be tough. -Lu Xun

4. Tell you the secret that made me succeed. My only strength is my persistence. -pasteur

5. It is not enough to take a step towards the ultimate goal that one day will finally reach. We should also regard each step as a goal and make it work as a step. -Goethe

6. How can there be thorns that can't be cut? Where can a jackal die? Where is the mountain that can't be pushed over? You just have to struggle and struggle bravely; Keep going, keep going forever, and the victory is yours. -Deng Zhongxia

7. We should have perseverance, especially self-confidence! We must firmly believe that our talents are used to do something. -Madame Curie

8. There is no smooth road above science, and only those who do not fear the fatigue of climbing on rugged paths can expect to reach the pinnacle of glory. -Marx

9. Difficulties can only frighten cowards and lazy people, and victory always belongs to those who dare to climb the peak of science. -Mao Yisheng

1. There is only one step from greatness to absurdity, but one more step will turn absurdity into greatness. -Perth

11. Patience and persistence are better than intense fanaticism. -La Fontaine