To make use of your mind to think conceptually is to leave substance and attach yourself to form
Huangbo XiyunConsider the sunlight. You may say that it is near, yet if you pursue it from world to world you will never catch it. You may say it is far, yet it is right before your eyes. Chase it and it always eludes you; run from it and it is always there. From this example you can understand how it is with the true nature of things.
Huangbo Xiyun...Therefore it is said: 'The perception of a phenomenon IS the perception of the Universal Nature, since phenomena and Mind are one and the same.'
Huangbo XiyunThe nature of the Absolute is neither perceptible nor imperceptible; and with phenomena it is just the same. But to one who has discovered his real nature, how can there be anywhere or anything separate from it?... ...Therefore it is said: 'The perception of a phenomenon IS the perception of the Universal Nature, since phenomena and Mind are one and the same.'
Huangbo Xiyun