Self-centered folk with a cold-hearted nature perform not appreciate the feelings or needs of others. They prioritize their own wants over all else, exhibiting a complete lack of compassion. Such individuals fail to comprehend the importance of selflessness and unselfish acts towards their human souls. Their sole focus remains on satisfying personal requirements, never realizing the hurt they cause upon others. Basically, such individuals perpetuate a society lacking sympathy and compassion.