1. Never give up! There are two principles of never giving up. The first principle is: never give up. The second principle is when you want to give up, look back at the first principle: never give up!

2. As long as a person pursues strongly and persistently, he can achieve his goal. ——Stendhal

3. Start doing something calmly, but once you start, stick to it until the end. ——Beas

4. It is not enough to take steps towards the ultimate goal that you will finally reach one day. You must also regard each step as a goal and make it work as a step. ——Goethe

5. No matter when or what situation I encounter, I will never allow myself to be a little bit discouraged. ——Edison

6. Our greatest weakness is giving up. The inevitable path to success is to keep trying again. ——Edison

7. I can accept failure, but I cannot accept giving up! ——Michael Jordan

8. Great works are accomplished not by strength, but by persistence. ——Johnson

9. Once you choose the path of life, you must bravely walk to the end and never look back. ——Zola

10. Although patience and persistence are painful things, they can gradually bring you benefits. ——Ovid

11. A trickle of water can eventually wear away a boulder, not because of its power, but because of its constant dripping day and night. ——Beethoven

12. Now that I have set foot on this path, nothing should prevent me from walking along this path. ——Kant

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

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

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

16. Don’t give up! Never give up! never give up! ——Churchill

17. "Don't be ashamed to be the last." Even if he is slow, galloping, falling behind, or failing, he can definitely achieve the goal he longs for. ——Lu Xun

18. When a person does something, of course he must think carefully before doing it; but after the plan or policy has been set, he must determine the goal and move forward, and there must be no more hesitation. It’s a perseverance attitude. ——Zou Taofen

19. Only perseverance can make us successful, and the source of perseverance lies in being unswerving and resolutely taking the means needed to achieve success.

——Chernyshevsky