Zhuangzi

I 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.

dreams

Zhuangzi

Happiness is the absence of the striving for happiness.

happiness

Zhuangzi

Cherish that which is within you, and shut off that which is without for much knowledge is a curse.

knowledge

Zhuangzi

Men honor what lies within the sphere of their knowledge, but do not realize how dependent they are on what lies beyond it.

knowledge