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 Egotist – A person of… Every day we have plenty of opportunities to… If you ever find yourself in…Add Comment Cancel reply Notify me of follow-up comments by email. Notify me of new posts by email.