Huang Po – Questions and Answers
All the Buddhas and all sentient beings are nothing but One Mind, beside which nothing exists. This Mind, which is without beginning, is unborn and indestructible. It is not green nor yellow and has neither form nor appearance. It does not belong to the categories of things which exist or do not exist, nor can it be thought of in terms of new or old.
This is a classic exchange between one sincere student trying to finally get a grasp on what this One Mind is all about and how the experience of truly Being changes one’s experience of the world.