摩訶止觀 6.80

6.80

云何非有非無門？觀幻化見思即是法性。法性不可思議，非世故非有，非出世故非無。一色一香無非中道，一中一切中。毘盧遮那遍一切處，豈有見思而非實法？是名非有非無門。

What is the gate of neither existence nor non-existence? One contemplates the illusory [delusions of] view and thought as being themselves dharmatā. Dharmatā is inconceivable: not being worldly, it is not existent; not being supramundane, it is not non-existent. A single color and a single scent are nothing other than the middle way; when one is middle, all are middle. Vairocana pervades all places—how could there be view and thought that are not true reality? This is called the gate of neither existence nor non-existence.