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.
ZhuangziThe whole world is incapable of judging either right or wrong. but it is certain that actionless action can judge both right and wrong.
ZhuangziThe fact is that those who do not see themselves but who see others, who fail to grasp of themselves but who grasp others, take possession of what others have but fail to possess themselves. they are attracted to what others enjoy but fail to find enjoyment in themselves.
Zhuangzi