Self-centered people with a cold-hearted nature do not treasure the feelings or needs of others. They prioritize their own wants over all else, displaying a total lack of empathy. Such selfish people are fail to comprehend the importance of generosity and selfless acts towards their human beings. Their sole focus lies on fulfilling personal needs, never realizing the hurt they cause to others. Fundamentally, selfish people are perpetuate a society lacking sympathy and kindness.