2. Learning is not about exploring its flowers, but digging out its roots - Tang Dynasty. Du Mu's "Poems for Master Cao and others"
3. Ten years of sharpening a sword - Tang Dynasty .Jia Dao's "The Swordsman"
4. How can one be virtuous without an open mind - "Zhuge Wuhou" by Wang Anshi of the Song Dynasty
5. Young people work hard all their lives, and don't waste time and effort - —Du Xunhe, Tang Dynasty
6. The ancients left no stone unturned in their knowledge, and they only matured when they were young and old.——Lu You, Song Dynasty, "Winter Night Reading Shows Zi Yu"
7. There are hundreds of chapters of old books. Read, read carefully and think deeply, and you will know yourself - Su Shi of the Song Dynasty, "Poetry of Farewell to An Jing"
8. Ask the canal how clear it is, so that there is a source of living water - Zhu Xi of the Song Dynasty, "Guanshu You" "Sense"
9. From the east to the sea, when will the rivers return to the west? If a young man does not work hard, the old man will be sad - Han Yuefu folk song "Long Song Xing"
10. People with lofty ideals cherish the short days, but worry about others knowing that the nights are long - "Miscellaneous Poems" by Fu Xuan of Jin Dynasty
11. The prime years will never come again, and the morning will never come again. Be encouraged in time, time waits for no one.
——Jin Tao Yuanming's "Miscellaneous Poems"
12. Youth must be born early, how can we grow into a young man? ——Tang Meng Jiao's "Encouragement to Learn"
13. Don't wait for nothing. The head of a young man is full of sorrow - Yue Fei of the Song Dynasty, "The River is Red"
14. Being alone in every situation is valuable, and all generations are talented - Chen Zi'ang, "Guo Huai" of the Tang Dynasty
15 , The gold has no color, and the white jade has slight flaws. Asking for help but not asking for preparations, I am originally from the old gentleman's family - "Two Poems of Expression of Interest" by Dai Fuzhu, Song Dynasty
16. The pillars of Nanshan are becoming increasingly rare, and the talents are rare. Reconsideration of who should be raised - Liu Zongyuan of the Tang Dynasty, "Traveling is Difficult"
17. It takes three days to burn jade, and it takes seven years to identify the material - "Fangyan" by Bai Juyi, Tang Dynasty
18. There is no thousand-mile horse in the world, and it is rare for a man to have nine directions. Huang Tingjian, Song Dynasty, "Guo Pingyu was pregnant with plums in Bingzhou"
19. I urge God to cheer up and send talents of any kind. ——Qing Dynasty. Gong Zizhen's "Miscellaneous Poems of Jihai"