The deep knowing & living with impermanence is a gateway to freeing the mind – freeing the heart. The only thing that we can really know for sure is the constancy of change. It's the most basic fact of our existence. Nothing lasts…nothing stays the same. So paradoxically the only thing that we can hold onto is the intuitive insight of impermanence, which arises out of direct experience within our practice and eventually brings a great relief and lightness into our life. We no longer need to haul around such a heavy load.