Pai-chang

Things have never declared themselves empty, nor do they declare themselves form; and they do not declare themselves right, wrong, defiled, or pure. Nor is there a mind that binds and fetters people. It is just because people themselves give rise to vain and arbitrary attachments that they create so many kinds of understanding, produce so many kinds of opinion, and give rise to many various likes and fears. Just understand that things do not originate of themselves. All of them come into existence from your own single mental impulse of imagination mistakenly clinging to appearances. If you know that mind and objects fundamentally do not contact each other, you will be set free on the spot. Everything is in a state of quiescence right where it is; this very place is the site of enlightenment. 

Thomas Cleary, The Zen Reader (p. 55). Shambhala. Kindle Edition.