2. Practice is the only criterion for testing truth.
3. I have a shallow understanding of what I got on paper and don't know how to do it. -Lu You (Song)
Only practice can overcome the mistakes of experience.
Only real life can study, only real life can teach people, and only real life can produce social thoughts. -Qu Qiubai (middle)
6. The more you know, the better you will do; The better you do, the more you know. -Zhu (Song)
7. Knowledge is a treasure house, and the key to open this treasure house is practice. -English Toe Fuller
8. A knowledgeable person who doesn't practice is equal to a bee who doesn't make honey. -Sadi (Persian)
9. How does a person know himself? Not by thinking, but by practice. -Goethe (Germany)
10. Promote practice with theory and revise or supplement theory with practice. -Liao Mosha (middle)
1 1, one can only know one's own abilities by using them in practice. Little seneca.
12. Practice and practical life experience must have taught him such a profound theory. -Shakespeare (English)