Knowing others is intelligence… Knowing others is intelligence; knowing yourself is true wisdom. Mastering others is strength; mastering yourself is true power. If you realize that you have enough, you are truly rich. Lao Tzu Facebook Prev Quote Next Quote Related Posts You will do foolish things… Give a man a fire and… The word ‘listen’ contains the same letters as…Add Comment Cancel reply Notify me of follow-up comments by email. Notify me of new posts by email.