It means; Born in his hometown, I know his mind; Be familiar with the way of education and accept its truth.
Life is young and the spirit is patented. When you grow up, you should think about it and relax. Be sure to teach early and don't miss the opportunity. -"Yan's family precepts and learning"? It means; A person's spirit is sharp when he is young, but his thoughts are scattered when he grows up. We should educate our children as early as possible and don't miss the opportunity.
The well frog can't talk to people in the sea, but is confined to the air; Summer insects can't talk to ice or time; Qu's family can't talk to Taoists, but can only be tied to religion. -"Zhuangzi colchicine"? It means;
The frog in the well can't talk to it about the sea because of the limitation of living place; Insects in summer can't be frozen because of the limitation of their survival time; A man with shallow knowledge can't talk to him about the avenue because he is limited by his past education.
5. Thin people will not have good children and grandchildren; A bad teacher will never have a good son. -"Night Talk Around the Furnace"
It means; Those who treat their people coldly will never produce good children; Those who despise the profession of teachers will certainly not educate good apprentices.