The ancients said, "There is a road to diligence in Shushan, and there is no limit to learning the sea." It means that hard work is the key to learning. Endless learning is necessary for everyone with lofty ideals. If people want to make continuous progress, they have to live and learn. You can't get bored with your study. Han Yu's words are intended to tell people that there are no shortcuts and no boats to sail on the road of studying. If you want to learn more and more knowledge from the vast amount of books and knowledge, "diligence" and "concentration" are two essential and the best conditions.
The surname is Zhang, the mother's surname is Zhan, the younger generation is a boy's name, and a little cultural background is enough.