Whenever a man disputes with one who is more learned than himself to make people know of his learning, they will know that he is ignorant. <br /> <br /> If one better than thyself begins to speak, <br /> Although thou mayest know better, contradict him not.<br /><br />Saadi Shirazi<br /><br />http://www.poemhunter.com/poem/ch-08-on-rules-for-conduct-in-life-admonition-16/
