We have the same problem with intelligence as with consciousness. One knows intelligence as something which is intelligent; there is a difference between intelligence and something which is intelligent. Intelligence in which a certain consciousness is reflected becomes intelligent, but intelligence need not know, in the same way that consciousness need not be conscious of anything; it is the knowing faculty. If one keeps a person in a dark room with striking colors and beautiful pictures, he cannot see them. His eyes are open, his sight is all right, but what is before him is not reflected in his sight. What is there is sight, but nothing is reflected in it. So it is with consciousness and so it is with intelligence; intelligence which is consciousness and consciousness which is the soul.