You can swim all day in the Sea of Knowledge and still come out completely dry. Most people do. – Norman Juster
History shows that there is nothing so easy to enslave and nothing so hard to emancipate as ignorance, hence it becomes the double enemy of civilization. By its servility it is the prey of tyranny, and by its credulity it is the foe of enlightenment. – Lemuel K. Washburn, Is The Bible Worth Reading And Other Essays