In this world, there are always possibilities of original purity, because the world is clean to begin with. Dirt never comes first, at all. For example, when you buy new towels, they don’t have any dirt on them. Then, as you use them, they become dirty. But you can always wash them and return them to their original state. In the same way, our entire physical and psychological existence and the world that we know – our sky, our earth, our houses, everything we have – was and is originally clean. But then, we begin to smear the situation with our conflicting emotions. Still, fundamentally speaking, our existence is all good, and it is all launderable. That is what we mean by basic goodness: the pure ground that is always there, waiting to be cleaned by us. We can always return to that primordial ground. That is the logic of the Great Eastern Sun.
~ Chogyam Trungpa Rinpoche