Self-centered people possessing a callous nature perform not treasure the feelings or needs of others. They prioritize their own wishes above all else, exhibiting a complete lack of empathy. Such selfish people are fail to comprehend the importance of altruism and unselfish acts towards their human souls. The only concern remains on fulfilling their own desires, never realizing the pain they cause upon others. In essence, selfish people are perpetuate a society lacking empathy and kindness.