The river runs to the sea, and when will it return to the west? A lazy youth, a lousy age. (Han Yuefu's "Long Songs")

One hundred studies must be identified first. (Zhu)

The edge of the sword comes from sharpening, and the fragrance of plum blossoms comes from bitter cold.

If you have good knowledge, you can get it in a proper way, but if you accumulate it in a proper way, you can get it in a proper way. (Su Shi)

You can know people by looking at yourself, and know the past by looking at today. ("Lv Chunqiu")

Read it a hundred times, and its meaning is self-evident. (reflection)

Reading breaks thousands of volumes, and writing is like a god. (Du Fu)

The method of reading is gradual, practice makes perfect and thoughtful. (Zhu)

Read thousands of books and take Wan Li Road. (Liu Wei)

A friendship between gentlemen is as light as water, but a friendship between villains is as sweet as water. (Zhuangzi)

Sunset and lonely Qi Fei, autumn waters and sky are the same color. (Wang Bo)

He is quick-thinking and eager for knowledge, and he is never shy to ask his subordinates for advice. (Confucius)

Turn on the light at night, and it's time for men to get angry at five o'clock. Teenagers only know how to play, but don't know how to study hard. When they are old, they regret why they didn't know how to study hard when they were young. (Yan Zhenqing)

The efforts of youth are a good thing for a lifetime. For the fleeting time, don't relax your efforts at all. (Du Xunhe)

When the book is used, I hate it less. It's not difficult. Let's talk about it later. (land travel)

Play with things and get tired of it. (book classics)

Learning without thinking is useless, thinking without learning is dangerous. (Confucius)

Never be satisfied with your study. Never be impatient with your teaching. (Confucius)

Learn and then know less. (Book of Rites)

There is no end to learning. (Xunzi)

Jade is not cut, not a tool; People don't learn or know. (Book of Rites)

Knowledge is power. (bacon)

There are roads in the mountains, but there is no limit to learning the sea (Zhouyi)