People with a negative self image typically will lack true confidence. This manifests itself either in extreme introversion or overcompensation through arrogance. Everyone knows people like this, and it is no secret that they simply feel unhappy and dissatisfied with their lives.
A person with a positive self image is able to assert themselves with a sense of quiet confidence. They feel no need to use other people as stepping stones in order to elevate themselves. Looking at yourself positively is a necessity for those wishing to have a true sense of happiness in their life.

Then he became the high official, carried everywhere in his embroidered sedan chair, feared and hated by the people all around. It was a hot summer day, so the official felt very uncomfortable in the sticky sedan chair. He looked up at the sun. It shone proudly in the sky, unaffected by his presence. “How powerful the sun is!” he thought. “I wish that I could be the sun!”