The lights are on at three o'clock and the chicken is on at five o'clock, which is when men are studying. Black-haired people don't know how to study diligently early, and white-haired people regret studying late. —— Yan Zhenqing

To climb the same peak of science and culture, we must break through the limitations of unfavorable conditions, take advantage of the favorable conditions provided by life, and create new conditions.

——Gao Shiqi

Young comrades must remember that it is impossible to obtain all the cultural heritage of the past by running and jumping. This requires tenacity and hard work. You know, overcoming difficulties on this road is a very good stimulant in itself. —— "Ostrovsky"

Learning requires the greatest tension and greatest enthusiasm from people. ——Pavlov

Books are as abundant as the sea, and they can be found in all department stores. Human energy cannot be absorbed at the same time, but it can only be achieved by spring. Therefore, I hope that scholars will seek it one at a time.

—— Su Shi: "A Brief Story of Dongpo's Collected Works"

There are three ways to read, namely, the heart, the eyes, and the mouth. If your mind is not here, your eyes will not be able to read carefully. If your mind is not focused, it will just read and recite. You will never remember it, and it will not last long. Among the three arrivals, the heart is the most urgent. Once the heart has arrived, won’t the eyes and mouth not care? ——Zhu Xi: "Regulations of Training and Learning"

Learning is more valuable than erudition. …It is better to know ten things but not reach the ground than to know one thing but reach the ground. ——Dai Zhen: "Chronicle of Mr. Dai Dongyuan"

It is most unhelpful to rely on reading and reciting. —— Zheng Banqiao

A person who is omnipotent is really capable of nothing, and an expert who is expert in everything is really expert in nothing... —— "Collected Works of Tao Fen"

Step up Study, grasp the center, rather be refined than miscellaneous, rather specialized than numerous. ——"Selected Works of Zhou Enlai"

Reading is like mining, "looking for gold in the sand." —— Zhao Shuli

What matters is not the quantity of knowledge, but the quality of knowledge. Some people know a lot, but they don’t know the most useful things. —— Tolstoy

Find something in the books you read that can lead you to the depths, and throw away everything else, that is, throw away the things that overburden the mind and cause yourself to Everything that lures you away from the point. —— Einstein

If you like reading, you don’t ask for a thorough explanation; whenever you have an understanding, you happily forget to eat. ——Tao Yuanming: "The Biography of Mr. Wuliu"

He has read thousands of volumes and written with a sense of spirit. ——Du Fu: "Collection of Du Gongbu"

To accumulate knowledge, farmers should also have the motivation to accumulate fertilizer. The scope of picking should be wide and not too restrictive... cow dung, human dung, and sheep dung are all Pick them all up and turn them into useful fertilizers to nourish the growth of crops. —— Deng Tuo

You should study at any time and learn everything; you should concentrate your efforts to know more and know everything. —— Gorky: "Literary Letters"

Reading a good book is like making a good friend. —— Zang Kejia

People who can absorb necessary nutrients are healthier than those who eat a lot. Similarly, real scholars are often not people who read a lot of books, but people who read useful books. . —— Aristippus

The next best thing to choosing good friends is choosing good books. —— Calder

Reading a book that is not suitable for you is worse than not reading at all. We must have the ability to choose the most valuable reading material that best suits our needs. —— Belinsky

Books are like medicine. Good reading can cure stupidity. —— Liu Xiang

Life without books is like no sunshine; wisdom without books is like a bird without wings. —— Shakespeare