All that is seen in the world is devoid of effort and action because all things in the world are like a dream, or like an image miraculously projected. This is not comprehended by the philosophers and the ignorant, but those who thus see things see them truthfully. Those who see things otherwise walk in discrimination and, as they depend upon discrimination, they cling to dualism. The world as seen by discrimination is like seeing one’s own image reflected in a mirror, or one’s shadow, or the moon reflected in water, or an echo heard in the valley. People grasping their own shadows of discrimination become attached to this thing and that thing and failing to abandon dualism they go on forever discriminating and thus never attain tranquillity. By tranquillity is meant Oneness, and Oneness gives birth to the highest Samadhi which is gained by entering into the realm of Noble Wisdom that is realisable only within one’s inmost consciousness. (The Lankavatara Sutra, from A Buddhist Bible, 1932, Copyright Not Renewed. http://www.sacred-texts.com/bud/bb/index.htm)