We often say Zen is not really about self improvement. What is the self that you want to improve? Who are you really? That's the fundamental point. And until we really deal with that question, we are not really getting to the base of practice. Because our desires, our beliefs, and our opinions drag us around. Until we doubt them, investigate them, and use the moment as an investigatory tool, we're just playing around.
-- Zen Master Bon Soeng