As well we know, noise makes everyone fell uncomfortable and angry. Therefore, I will tell you several reasons why people ought not to make noise as much as they want. In the first place, if you ignore people by the noise when they are working, they will fell extremely terrible and they can’t go on working. In addition, making noise makes you become a rude and impolite person, so everybody won’t get on well with you. The last point that can not be ignored is that making noise makes you not be respected and you can’t promoted in your career. There are some reasons which I want to share with all of you. To sum it up, we should be courtesy and polite or we can’t be appreciated.