Hypocrite

We meet a lot of people when we are living in the world. To maintain a friendship with them or just make it a coincident is our choice. However, no matter what relationship people will keep, they don't express their real minds at first. They hide their real emotions behind their smiling face and friendly behavior. I don't like that, but that is people's familiar act and I usually do that, too. 

Unless you are really mad person or having some mental diseases, you will not show any bad feelings toward a person who meet first time. If you ask me about the reason for that, it is very complex. All I can say to you is that all people do that in the world and it is the basic of the politeness. Let's assume that you meet some person who is very ugly and violent. You will feel not good if you are a human. However, you don’t express that bad feeling when you first encounter this person. This behavior violates the truth and presents the false things. By the meaning of honest, this is not good. What should I do?

I will bring my own experience. When I was in Thornlea Secondary School in Canada, I could see various kinds of students. Whites, Blacks, Canadians, Iranians, Koreans, Chinese, Japanese, and etc. Cheerful, quiet, gloomy, ugly, pretty, handsome, violent, kind, and etc. All of these students were new to me and no matter how much I like them, I became their friends. The first facial expression that I showed to my friends at the first time was smiling. I thought blank face looks awkward and non confident at that time. I smiled to any students who talked with me and they smile, too. I smile to handsome blond guy and I smile to ugly disabled student. I lied, but these are white lies. I will keep doing this.