You should spend twenty or thirty years doing dispassionate and tranquil meditation work, sweeping away any conditioned knowledge and interpretive understanding as soon as it arrives, and not letting the traces of the sweeping itself remain either. Let go on That Side, abandon your whole body, and go on rigorously correcting yourself until you attain great joyous life. The only fear is that in knowing about this strategy, the very act of knowing will lead to disaster. Only when you proceed like this will it be real and genuine practice.
…But tell me, where were the ancestral teachers of Zen operating? It’s evident that the unique transmission outside of doctrine was not a hurried undertaking. They looked to the void and traced its outline: each and every one penetrated through from the heights to the depths and covered heaven and earth. They were like lions roaming at ease, sovereign and free. When they were empty and open, they really were empty and open, and when they were close and continuous, they really were close and continuous.
Although it is just this one thing that we all stand on, ultimately you yourself must mobilize and focus your energy. Only then will you really receive the use of it.