Why do some students call me a nerd when they first see me?

"Who is preventing me from studying hard? Why do you call me a nerd? " When my friend asks me this question, I can only comfort him: I am jealous that you read too much and you can't read yourself. But in retrospect, mocking nerds sometimes stems from some people's negative mentality that grapes are sour, but apart from this psychological factor, it is not an aversion to nerds' unique "rigid thinking." This kind of thinking is fatal to study, life and work, because it is easy for people to fall into the abyss of "inefficiency"