"What is this that is nameless and cannot be identified with either body or mind? If you try to conceive of it, it is beyond thought; if you try to express it, words are exhausted. It appears both foolish and saintly. It is as high as the mountain and as deep as the ocean, yet discloses neither its full height nor depth. It is illuminatively unbound by conditions, displaying a radiance that cannot be discerned by the naked eye. It penetrates beyond thought and has a clarity above the entanglements of speech. It transcends both heaven and earth and is realized only by the entire person."