Ruthiessly self-centred psychopathic schemers.
People are often unreasonable, illogical, and self-centred.
Be aware that you are interested in yourself, and that your activities are self-centred.
Kids who don't get the emotional nurturing they need in early life tend to be more self-centred.
Far from being the innocent victim of legend, Monroe was capricious, wilful and self-centred. She moaned about being a star, but was ferociously ambitious in her pursuit of fame.