It can also be said that people can't judge the level of knowledge by age. As long as this person has knowledge that you don't have, then he can be your teacher.

Smell: smell and know; Tao: truth; Skills: skills; Industry: learning; Specialize in: specialize in research

This sentence comes from an argumentative essay "Shi Shuo" by Han Yu, a writer in the Tang Dynasty. The original text is as follows:

So disciples don't have to be inferior to teachers, and teachers don't have to be superior to disciples. There is a sequence of knowledge, and there is specialization in the industry, that's all.

Therefore, students are not necessarily inferior to teachers, and teachers are not necessarily more talented than students. They will hear the truth sooner or later, and their knowledge and skills are different, that's all.

Extended data:

Make an appreciative comment

Once people don't have enough knowledge and skills, they can't cope with things without learning and skills. It is recorded in ancient books that "moths are opportunely in time". Although the son of a ephemera is weak, he always learns to hold on to the earth, and eventually he can build a mound.

Study hard and practice hard is a learning method that has always been advocated, and for learning, all skilled craftsmen can be teachers, and everything in the world has something to learn. Han Yu said that "there are priorities in learning the Tao, and there are specializations in the technical field". He heard the truth that there are first things, and knowledge and skills have their own specialties. This is the truth.

Baidu Encyclopedia-There are stories that have been heard successively, and there are special skills.