2. The last key often opens the door. mdash; mdash; Yan Yu

3. How can plum blossom smell fragrant without turning the bone cold? mdash; mdash; Song Fan

4. Only kung fu is deep, and the iron pestle is ground into a needle. mdash; mdash; China proverb

5. Guilt conforms to human nature, but long-term persistence is the devil mdash; mdash; Chaucer

6. The common sense of the ancients is exhausted, and it takes time to grow old. mdash; mdash; Lu you

7, dribs and drabs of Tibet, integrated a large warehouse. mdash; mdash; German proverb

8. Sail against the current with great effort, and retreat with one stroke. mdash; mdash; Dong Biwu

9. Learn and learn from time to time. mdash; mdash; Confucius "The Analects of Confucius middot; Learning

1. Having a firm will is equivalent to adding a pair of wings to your feet. mdash; mdash; Chobelli

11. Perseverance in achievement is more important than perseverance in failure. mdash; mdash; La Rochefoucauld

12. Strong beliefs can win the hearts of the strong and make them stronger. mdash; mdash; Bai zhete

13. It is more important to be firm in achievement than to be firm and unyielding in failure. mdash; mdash; La Rochevko

14. Whoever has the will to go through hardships can achieve any goal. mdash; mdash; Minande

15. You are constant, so why sleep three times and five nights? The most useless thing is to be afraid of being exposed to the cold for ten days a day. mdash; mdash;

16. Patience and persistence are painful events, but they can bring you benefits. mdash; mdash; Ovid

17. If you are constant, why do you have to sleep at night? The most useless thing is to be afraid of being exposed to the cold for ten days a day. mdash; mdash;

18. As long as you persevere and have rich common sense, you will eventually discover its mystery. mdash; mdash; Yang Zhenning

19. Don't remember the book, you can remember it when you are familiar with it; Righteousness is not refined, but careful thinking can be refined; Only the will is not established, and it is always powerless. mdash; mdash; Zhu Xi

2. If you want to succeed in this world, you must stick to it until you die. mdash; mdash; Voltaire

21, we should have perseverance, especially self-confidence! We must trust our talents to do certain things. mdash; mdash; Madame Curie

22. It is not enough to move towards the ultimate goal that will be achieved one day. Take every step as a goal and let it play a role as a step. mdash; mdash; Goethe

23, there are two ways to achieve important goals mdash; mdash; Hard work and perseverance. Only a few people try their best, but most people can achieve indomitable perseverance. mdash; mdash; Napoleon