The really intelligent person keeps his childhood alive to his last breath.He never loses it-the wonder the child feels looking at the birds,looking at the flowers,looking at the sky...Intelligence also has to be,in the same way,childlike.
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.
Yet what each one does is by no means of little moment. The grass has to put forth all its energy to draw sustenance from the uttermost tips of its rootlets simply to grow where it is as grass; it does not vainly strive to become a banyan tree; and so the earth gains a lovely carpet of green.