1. The most terrible enemy is not having a strong belief. -romain rolland
2. Only perseverance can make us succeed, and the source of perseverance lies in unswervingly taking the means needed to achieve success. -Chernyshevski
3. Taking sincerity as the criterion is the key to self-cultivation, and figuring out what are good words and deeds is also the foundation of insisting on sincerity. -Zhu Xi
4. The appearance of will is not a denial of desire, but a merger and promotion of desire to a higher level of consciousness. -rollo may
5. Before a person does something, of course, he must think carefully; However, after the plan or policy has been set, it is necessary to identify the goal and move forward, and there should be no hesitation. This is a firm attitude. -Zou Taofen
6. If the will is subservient, no matter how much, it will help the violence. -Dante
7. No human power can ever repel a firm and resolute hope. -Kingsley
8. The most important thing for me to succeed in science is my love for science and my persistence in long-term exploration. Darwin (UK)
9. No matter what happens, I will never allow myself to be a little discouraged. -Edison
1. Our greatest weakness lies in giving up. The only way to success is to do it all over again. -Thomas Edison
11. It is not enough to take a step towards the ultimate goal that you will finally achieve one day. You should also regard each step as a goal and make it work as a step. -Goethe, German poet
12. Take your time to do something, but once you start, you must stick to it. -Bias
13. We should have perseverance, especially self-confidence! We must believe that our talents are used to do something. Madame Curie
14. If you want to succeed in this world, you must stick to it: you can't let go until you die. -Voltaire
15. A person can achieve his goal as long as he pursues it persistently. -Stendhal
16. As long as you persevere and enrich your knowledge, you can finally discover its mystery. -yang Zhenning
17. great works are accomplished not by strength, but by persistence. -Johnson