“Creating a house of cards is difficult because one has to go against entropy to do so. Eliminating a house of cards is simple: just remove any one of the base cards and the house of cards spontaneously tumbles. That's because the tumbling of the house of cards flows with entropy. Natural events tend to flow with entropy. If enlightenment is natural, it's reasonable to assume that it flows with entropy. It's more like collapsing a house of cards, less like having to build one.”

— Shinzen Young

The Science of Enlightenment: How Meditation Works