1. Nothing is difficult for a willing mind. -Yuan Mei

2. There is only one step for greatness to become funny, but if you take another step, the ridiculous will become great. -Perth

3. A person can achieve his goal as long as he pursues it persistently. -Stendhal

4, hard work, three words, one is called down, one is complaining, and the other is called work. You must cheer up and work hard. -Mao Zedong

5. Advance sharply and decelerate. -Meng Ke

6. As long as you persevere and enrich your knowledge, you can finally discover its mystery. -yang Zhenning

7. we should be persistent, especially intentional! We must believe that our talents are used to do something. -Madame Curie

8. Perseverance in achievement is more important than perseverance in failure. -la Rochefoucauld

9. You are constant, so why do you have to sleep at night? The most useless thing is to be exposed to the cold for ten days in one day. -Mao Zedong

1. Everything that an artist is free and light is obtained by great oppression, that is, the result of great efforts. -Gogol

11. It's not bad to learn from the times. -Confucius

12. Persevere, the dead wood will not fold; Perseverance, the stone can be carved. -Xunzi

13. Mount Tai won't let the soil, so it can become a big one; Rivers and seas do not choose small streams, so they can become deep. -Reese

14. No matter what happens, I will never allow myself to be a little discouraged. -Edison

15. Haste makes waste. -Confucius