Fundamentally, everyone has a pure clean mind, but it is usually covered over by the defilement and dust of worldly desires which have arisen from one's circumstances.
This defiled mind is not of the essence of one's nature somehung has been added Like intruder or even a guest in a home, but not its bost. The moon is often hidden by clouds, but it not moved by them and its purity remains untarmished Therefore, we mvust not be deluded into thinking that this defiled mind is that of our own true mind and we should try to awaken within ourselves the pure and unchanging fundamental mind of Enlightenment.