Zen has nothing to do with letters, words, or sutras. It only requests you to grasp the point directly and therein to find your peaceful abode. When the mind is disturbed, the understanding is stirred, things are recognized, notions are entertained, ghostly spirits are conjured, and prejudices grow rampant. Zen will then forever be lost in the maze.
The wise Sekiso (Shih-shuang) said, ‘Stop all your hankerings; let the mildew grow on your lips; make yourself like unto a perfect piece of immaculate silk; let your one thought be eternity; let yourself be like the dead ashes, cold and lifeless; again let yourself be like an old censer in a deserted village shrine!’
Put your simple faith in this, discipline yourself accordingly; let your body and mind be turned into an inanimate object of nature like a stone or a piece of wood; when a state of perfect motionlessness and unawareness is obtained all the signs of life will depart and also every trace of limitation will vanish. Not a single idea will disturb your consciousness, when lo! All of a sudden you will come to realize the light abounding in full gladness.
It is like coming across the light in thick darkness; it is like receiving treasure in poverty. The four elements and the five aggregates are no more felt as burdens; so light, so easy, so free you are. Your very existence has been delivered from all limitations; you have become open, light, and transparent.