People often find it hard to understand each other because of their differences.
The Meyers-Briggs Type Indicator highlights each individual's valuable differences that result from the way people like to perceive and the way they like to judge. We all see and judge the world and each other through special glasses which have been adjusted by our personal life experiences or training. When people get together and marry, for example, they may be attracted to certain traits, attitudes and behaviors which are opposite their own. They may tend to idealize their mate's differences. Later, when things go sour they may discover those same traits which were originally attractive are now the cause of a divorce.