When I talk about having good hearing, I don't mean just listening, but listening to yourself. When I talk about good eyesight, I don't mean just looking, but looking at yourself.
ZhuangziWater becomes clear and transparent when in a quiescent stage. How much the more wonderful will be the mind of a sage when poised in quiescence! It is the mirror of heaven and earth, reflecting the ten thousand things.
ZhuangziI do not know whether I was then a man dreaming I was a butterfly, or whether I am now a butterfly dreaming I am a man.
Zhuangzi