The world is made up of different kinds of people. Some believe that being hard headed, ignorant, intractable. opinionated and offensive is a virtue to be admired. Others do not see things that way. These others think that positive human relations are are a good thing and more flies are caught with honey than vinegar. Some don't care about the consequences of what they say and then others do. I suppose the difference is a rather basic understanding of what is important in life.