2. You can travel a thousand miles without accumulating steps. If you don't accumulate a small stream, you can't become a river and sea

3. You can't take ten steps when riding a horse; Never give up

4. Persevere in it, never give up; Perseverance, a golden stone can be carved

5. Nothing is difficult for a willing heart

6. Not only is it freezing cold, but there is no fragrance of plum blossoms

7. The sword front is honed, and the fragrance of plum blossoms comes from bitter cold

8. It's expensive and constant, so why it's most useless to get up at night and sleep at five o'clock

, and I'm afraid it will be exposed in one day. There is no limit to learning the sea, but it is hard to make a boat

11. The rope saws the wood, and the water drops the stone

12. If it is cut, it will be grinded

13. If it is thunderous, it will be conscientious, if it is sincere, it will open the stone

15. As long as the effort is deep, the iron pestle will be ground into a needle.