Self-centered people with a callous nature do not value the feelings or needs of others. They prioritize their own wants over all else, exhibiting a complete lack of compassion. These egocentric individuals do not understand the importance of altruism and selfless acts towards their human beings. Their only focus lies on satisfying personal desires, mistakenly realizing the hurt they cause to others. Fundamentally, selfish people are perpetuate a society devoid of empathy as well as compassion.