Because the logical thinking ability of the language center in the brain is underdeveloped, the use of language only needs a limited logical structure, that is, grammar, and others are mainly responsible for the memory ability of the language center, so the language ability of a person with poor mathematics is basically unaffected unless he is stupid and can't even learn basic grammar. People with strong logic are used to thinking and hate inefficient language communication, but it doesn't mean that they can't learn Chinese well. The academic papers of mathematical and scientific talents are all written by themselves. As long as they work hard, most people can still learn Chinese well, but they really need talent to master it. In addition, some people's language centers are really underdeveloped. For example, aphasia means that they can't understand words and read them, and dyslexia belongs to the disorder of pronunciation and image.