To be constant is to be useful. To be useful is to realize one's true nature. Realization of one's true nature is happiness. When one reaches happiness, one is close to perfection.
ZhuangziRight is not right; so is not so. If right were really right it would differ so clearly from not right that there would be no need for argument. If so were really so, it would differ so clearly from not so that there would be no need for argument.
ZhuangziDo not struggle. Go with the flow of things, and you will find yourself at one with the mysterious unity of the Universe.
ZhuangziThose who seek to satisfy the mind of man by hampering it with ceremonies and music and affecting charity and devotion have lost their original nature.
Zhuangzi