Why not hit people in the face and hurt their self-esteem?

As the saying goes, "Don't hit your face, don't swear, and don't expose your shortcomings" means leaving room for others to do something. People live with self-esteem, and hitting others in the face is tantamount to insulting their personality. People live by their faces, while trees live by their skins. I hope my answer can help you. If you are satisfied, please adopt it ~