You will say: "But can we change our physical body? Can we change our face?" We can. People become like those of whom they think strongly, or with whom they associate. I have seen herdsmen who live with the cattle and the sheep, and from association with the cattle and the sheep, their face had become very like. Have you seen the pictures of the Prophets, of Christ, of Zoroaster, of Moses, and of the other Prophets? If you have seen them, you will say: "They are made from imagination. The painters had not seen them. They were not alive." I will say: "They are alive. And is not the mind greater than the camera? I could show you in India the pictures of our murshids, of the Order to which we belong, from Khwaja Moin-ud-din Chishti, the pictures of ten or twelve murshids and their mureeds are all alike. If it were imagination, why should not imagination produce different pictures, differing from each other, for the nature of imagination is more to differentiate than to unite.