Don't let a higher position or new level of approval change your attitude and approach to others. Often people win more authority with obsequious deceit; and when they assume the new role go to the opposite extreme with surly, irritating, unapproachable arrogance. They get revenge for having to please everyone by making everyone irritated and angry. The more power we receive, the more approachable we should become. Being unapproachable communicates a deep lack of self-knowledge, and self-confidence; a judgment that we don't deserve the position.