Many people are inclined to do one job in their lives. In their opinions, people who change their jobs frequently are superficial and tactless. They believe that the only way to success is to stick to one job, because constant practice in a professional field helps make an expert. But there are still many people who don’t agree. They argue that change means progress. If you are not satisfied with your present job or you have some better opportunities, of course you have the right to replace i...