The banner (motto) hanging in the study room:

Books are the ladder of human progress. ——Golgi

There is a road to the mountain of books, and diligence is the path, and there is no limit to the sea of ??learning, and the boat is made of hard work. ——Han Yu

Have read more than ten thousand volumes, and written as if you were inspired. ——Du Fu

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

Black-haired people don’t know how to study diligently early, and white-haired people regret studying late. ——Yan Zhenqing

There will be times when the wind and waves break, and the cloud sails will be hung directly to help the sea. ——Li Bai

Heaven moves vigorously, and a gentleman strives to constantly strive for self-improvement. ——"Book of Changes"

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

——Spoken