It is significant that the Latin word "templum" originally meant a vast space, open on all sides, from which one could survey the whole surrounding landscape as far as the horizon. This is what is meant to CONTEMPLATE: to "set one's sights on" Heaven from the temple that defines the field of vision... The temple is the place, the organ of vision.
Be completely empty.
Be perfectly serene.
The ten thousand things arise together;
in their arising is their return.
Now they flower,
and flowering
sink homeward,
returning to the root.
The return to the root
is peace.
Peace: to accept what must be,
to know what endures.
In that knowledge is wisdom.