He is the world's eye. He is the world's heart. He is to report what he sees and feels. He is to be an experimenter. He is to plunge into the world, to see and to feel, and to report. He is to be a university of knowledge. He needs no library, for he has not done thinking; no church, for he is himself a prophet; no statute book, for he hath the Lawgiver; no money, for he is value itself; no road, for he is at home where he is. In the presence of the scholar, the world always looks like a falsehood. The scholar is the man of the ages, the man of the world, the man of the future.