He who knows much about others may be learned, but he who understands himself is more intelligent. He who controls others may be powerful, but he who has mastered himself is mightier still.
Look, and it can't be seen.
Listen, and it can't be heard.
Reach, and it can't be grasped.
Above, it isn't bright.
Below, it isn't dark.
Seamless, unnamable,
it returns to the realm of nothing.
Form that includes all forms,
image without an image,
subtle, beyond all conception.
Approach it and there is no beginning;
follow it and there is no end.
You can't know it, but you can be it,
at ease in your own life.
Just realize where you come from:
this is the essence of wisdom.
Tao is beyond words and beyond understanding. Words may be used to speak of it, but they cannot contain it. Tao existed before words and names, before heaven and earth, before the ten thousand things. It is the unlimited father and mother of all limited things. Therefore, to see beyond boundaries to the subtle heart of things, dispense with names, with concepts, with expectations and ambitions and differences. Tao and its many manifestations arise from the same source: subtle wonder within mysterious darkness. This is the beginning of all understanding.