Self-centered folk with a callous nature do not appreciate the feelings or needs of others. They prioritize their own desires above all else, displaying a total lack of compassion. These egocentric individuals fail to comprehend the importance of altruism and unselfish acts towards their human souls. Their sole focus remains on fulfilling their own needs, mistakenly realizing the hurt they cause to others. In essence, such individuals perpetuate a society devoid of empathy as well as kindness.