“NPD individuals have a difficult time understanding the feelings of other people, if they even care to understand them,” she said, because “they are on a relentless hunt to guarantee their own narcissistic supply of attention, of approval, prestige, admiration, understanding, encouragement, power, perfection, money, sometimes even beauty.”
Article source: https://www.huffpost.com/entry/signs-narcissistic-coworker-narcissism-work_l_625463b1e4b0723f800fb18f