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**"When there are clouds and fog everywhere, the world is dark, but that does not mean the sun has decomposed. Why is there no light? The light is never destroyed; it is just enshrouded by clouds and fog. The pure mind of all living beings is like this, merely covered up by the dark clouds of obsession with objects, arbitrary thoughts, psychological afflictions, and views and opinions. If you can just keep the mind still so that errant thought does not arise, the reality will naturally appear. This is how we know the inherent mind is originally pure.
**"The essence of nirvana is tranquil, uncontrived bliss. Realize your own mind is the true mind, and errant imagining ceases. When errant imagining ceases, you are accurately aware. By virtue of accurate awareness, dispassionately perceptive knowledge arises. By dispassionately perceptive knowledge, one finds out the nature of reality. By finding out the nature of reality, one attains nirvana. This is how we know that preserving the fundamental true mind is the basis of nirvana.
**"Once we know that the buddha-nature in all beings is as pure as the sun behind the clouds, if we just preserve the basic true mind with perfect clarity, the clouds of errant thoughts will come to an end, and the sun of insight will emerge; what is the need for so much more study of knowledge of the pains of birth and death, of all sorts of doctrines and principles, and of the affairs of past, present, and future? It is like wiping dust off a mirror; the clarity appears spontaneously when the dust is all gone.
**"Thus whatever is learned in the present unenlightened mind is worthless. If you can maintain accurate awareness clearly, what you learn in the uncontrived mind is true learning.
**"But even though I call it real learning, ultimately there is nothing learned. Why? Because both the self and nirvana are empty; there is no more two, not even one. Thus there is nothing learned; but even though phenomena are essentially empty, it is necessary to preserve the basic true mind with perfect clarity, because then delusive thoughts do not arise, and egoism and possessiveness disappear."

Hongren
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