"A dojo [pracice hall] is a miniature cosmos where we make contact with ourselves - our fears, anxieties, reactions, and habits. It is an arena of confined conflict where we confront an opponent who is not an opponent but rather a partner engaged in helping us understand ourselves more fully."

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People live their lives, constantly surrounded by anxiety. if they live long before dying, they end up in senility, worn out by concerns: a terrible fate! The body is treated in a very harsh fashion. Courageous men are seen by everyone under Heaven as worthy, but this doesn't preserve them from death. I am not sure I know whether this is sensible or not.

— Zhuangzi