Everyone can't live without math. Everyone needs math, whether he likes it or not! Mathematics has many attractions, but the most attractive place is the problem. It is precisely because of the solution of mathematical problems that the mystery of the universe can be solved and human society can move forward step by step! It is human nature to pursue truth and create value. Don't tell me that you have never been curious about anything in this world, and it doesn't matter. When you get the truth, you can create great value (self and social value). What kind of happiness is that? I think many great mathematicians will understand it better. Recommend a mathematician in China, which is easy to understand. /view/32297.htm