First of all, I don't like falsity and rudeness in people. Such people always tell lies and they are not sincere . They can't be frankly even with their close friends. Rudeness comes from complete ignorance. I think that a child who was brought up in a bad family and was lack of kindness would become rude . But if you know your negative traits of character you can change yourself to the better. You must work much to be better. You live in a society and many people are surrounding you. All of them have their own negative traits. Every person can't bare this or that negative traits. The world is wide. Unfortunately there is place to all kinds of traits as positive and negatives as well. As for me I like people who has more positive traits. And I think I am not alone in my choice. I think everyone should try to get rid of negative traits. They are not given to us for the whole life. Every person must try to be better tomorrow than he is today.