"He sees that all forms of the world are shadows quickly passing; that the world itself is only a shadow-land in which beings come and go like ghosts of the night, apparently unconscious of their coming and of their going; as phantoms, the forms move to and from in shadow-land, the physical world. Then he hears the joyous laugh and the cry of pain which add to the discord of this unreality in the physical shadow-land. From shadow-land, man, as a conscious light, learns of the unreliability and emptiness of form"