The epic teacher wrote this graffiti calligraphy, "There is a way to learn from the mountains, but there is no limit to learning from the sea." From Han Yu, a famous writer and the first of the eight masters in Tang and Song Dynasties. This sentence is included in "Glory and Contribution", which is a famous saying of his scholarship. It aims to encourage people to study more without fear of difficulties, and only hard work can lead to success.
If you want to reach the summit of the lofty mountain of knowledge successfully, diligence is the only way to reach the summit; If you want to swim in the boundless ocean of knowledge, patience, diligence and hard work will be a sailing ship, which can take you to the other side of success.
On the road to study, there is no shortcut, and there is no boat sailing with the wind. "Diligence" and "assiduousness" are essential if you want to learn more and more knowledge from the vast amount of books and knowledge. This poem can be used as a motto to inspire generations of young people. Even if you are not smart in your studies, you will gain something and succeed only if you are diligent and persistent.