1. If you don’t accumulate steps, you can’t reach a thousand miles; if you don’t accumulate small streams, you can’t become a river. ——Xunzi

2. Don’t lose confidence, as long as you persevere, you will eventually achieve results. ——Qian Xuesen

3. A will that does not make any decisions is not a realistic will; people without character never make decisions. ——Hegel

4. Success does not depend on the size of your strength, but on how long you can persist. ——Johnson

5. A discoverer, especially a fledgling young discoverer, needs courage to ignore the indifference and suspicion of others, to persist in his will to discover, and to continue his research. ——Beveridge

6. All new things are always like this at the beginning. There are many enthusiastic people at first, but soon they become indifferent and stop doing it, because he has understood that, It can't be done without a lot of hard work, and only those who want to can endure the pain. ——Dostoyevsky

7. Wealth cannot be lascivious, poverty cannot be moved, and power cannot bend. ——Mencius

8. Steel is tempered in fierce fire and rapid cooling, so it can be hard and fearless. Our generation has also been trained in struggles and terrible tests, and has learned not to give in in the face of life. ——Ostrovsky

9. Let me tell you the secret that enables me to achieve my goal. My only strength is my persistence. ——Pasteur

10. The interests of the public and the welfare of mankind can make hateful work valuable. Only enlightened people can know the enthusiasm required to overcome difficulties. ——Anonymous

11. Ambition is the key to merit, and diligence is the key to broad deeds. ——Anonymous

12. Therefore, when Heaven is about to entrust a great responsibility to a person, he must first suffer his mind and will, strain his muscles and bones, starve his skin, deplete his body, and mess up his actions, so he is tempted to endure it. Nature, gains what it cannot. ——Meng Ke

13. If you have permanence, why should you wake up from the third watch to the fifth watch? The most useless thing is to be exposed to the cold for ten days in one day. ——Mao Zedong

14. Even if you encounter an unfortunate disaster, never give up what you have started. ——Anonymous

15. Even when staring at the earth, that superior gaze still maintains the ability to gaze at the sun.

——Hugo