ARROGANCE

I don't understand why some people can be so arrogant and rude. Do they not know what is modest? Do they think they are superior than everyone else? It's good if someone who has self-confidence but arrogant doesn't mean self-confidence!! If someone who doesn't have quality, please shut up and don't pretend you know and you are good at everything!! Arrogant people are so intolerable!! It really annoys me. I think people who are arrogant is too self-centered and egotistical, arrogance is a cover for insecurity. True self-confidence is quiet and calm, it doesn't brag or swagger or insult people.