Question: If the mind ceases to be, what will become of its continuity? If there is continuity of mind, how can you explain its final cessation?

Answer: What we speak of as “cessation” is the cessation of the marks of [the deluded] mind only and not the cessation of its essence. It is like the case of the wind which, following the surface of the water, leaves the marks of its movement. If the water should cease to be, then the marks of the wind would be nullified and the wind would have no support [on which to display its movement]. But since the water does not cease to be, the marks of the wind may continue. Because only the wind ceases, the marks of its movement cease accordingly. This is not the cessation of water. So it is with ignorance; on the ground of the essence of Mind there is movement. If the essence of Mind were to cease, then people would be nullified and they would have no support. But since the essence does not cease to be, the mind may continue. Because only stupidity ceases to be, the marks of the [stupidity of the] mind cease accordingly. It is not that the wisdom (i.e., the essence) of Mind ceases.