1, a scholar is like a fish book. It's no use trying to carve the seal again. -Guo "Military Music"

It means: studying like a bookworm is useless no matter how hard you try.

2, reading is expensive, there is nothing to stay. ------------------Xu Qing's book Huai

It means: the most important thing in reading is to be able to understand the main idea of the book, rather than sticking to chapters and sentences.

3, three years without peeking at the garden, claiming to be the Five Classics. -Yuan Ma Zuchang's "Zhuang You"

I haven't been in the garden for three years, and I have become a box of five classics. This sentence highlights the great gains I have made through hard work.

4, the ancients learned nothing, and the young and the young worked hard. -Lu You's poem Reading on a Winter Night in the Song Dynasty.

It means: the ancients always spared no effort to learn, starting from childhood and achieving something when they are old.

5, the industry is wide because of hard work, the heart of boxing. -Tang Meng Bamboo Slips "Cherish Yin"

It means: being able to acquire profound knowledge is the result of hard work. Aspiring scholars always have a sincere pursuit of achievement.