1. The Master said: Only when your minds cease dwelling upon anything whatsoever will you come to an understanding of the true way of Zen. I may express it thus—the way of the Buddhas flourishes in a mind utterly freed from conceptual thought processes, while discrimination between this and that gives birth to a legion of demons! Finally, remember that from first to last not even the smallest grain of anything perceptible (1) has ever existed or ever will exist.

(1) Graspable, attainable, tangible, etc.