Practice is the only criterion for testing truth.

2.

On paper, you will feel shallow and never know.

3.

Hands-on: Do everything yourself.

4. Hands-on: Practice hard in person.

5. Diligence: describes hard work and conscientious.

6. Work hard: Don't shirk your efforts.

7. Practice: Practice or experience in person.

8. Mechanics: Mechanics: Study hard. Dedication: practical implementation. Study hard and practice what you have learned accurately.

9. I am a skilled worker: I am a kitchen worker; Solution: dismemberment and segmentation. Metaphor after repeated practice, grasp the objective laws of things, do things with ease and use them freely.

10. Who creates perfection?

1 1. Scholarships will be buried forever if they are not used. Sadie

12 How does a person know himself? Not by thinking, but by practice. -Goethe

13, practicing, is a great informer, which exposes all deception and self-deception. Chernyshevski

14, a knowledgeable person does not practice, that is, bees do not make honey. Sadie

15, if you don't smell it, you will have it, if you don't smell it, you will have it, if you don't see it, you will have it, and if you know it, you will not. -Xun Kuang

16, hearing is not as good as seeing, seeing is not as good as practice, and practice is not as good as distinguishing by hand. -Liu Xiang

Seeing is believing. 17. —— Ban Gu

18, I feel like an armchair strategist and don't know what to do. -Lu you

19, things in the world are not as detailed as those who see them, and those who see them are not as detailed as those who live. -Lu you

20. What you say is what you do, and what you do is what you know, the so-called true knowledge. Just talk and don't do it, you will be very confused when you meet something. Wang Tingxiang

2 1. Since ancient times, learning the words of sages, practice is the first, followed by words. -Lin Xiyuan

22. wake up in your heart and say that it is useless to talk on paper and not learn from yourself. —— Yan Yuan

23. The knowledge you learn is not what you need to know; You know you didn't do it. -Li Guangdi

24, a bowl of hot and sour soup, what you hear and say is not as good as personal experience. -Lu Xun

25. Only practice can overcome the mistakes of experience. -Ba people

26. No theory is as concrete as reality. -Shen Congwen

27. Practice and practical life experience must have taught him such a profound theory. -Shakespeare

28. Whether people's thinking has objective truth is not a theoretical problem, but a practical one.

Marx

Hangzhou * fine * sharp * teaching * education * for * you * solution * answer.

29, practice and then know the reason. —— Wang Fuzhi

30, then know, then difficult. -Wei Yuan