7.
SHEATHING THE LIGHT
Heaven
is long-enduring and earth continues long. The reason
why
heaven and earth are able to endure and continue thus long is
because
they do not live of, or for, themselves. This is how they are
able
to continue and endure.
Therefore
the sage puts his own person last, and yet it is found in
the
foremost place; he treats his person as if it were foreign to him,
and
yet that person is preserved. Is it not because he has no
personal
and private ends, that therefore such ends are realised?

Translation
When living by the Tao,
awareness of self is not required,
for in this way of life, the self exists,
and is also non-existent,
being conceived of, not as an existentiality,
nor as non-existent.
The sage does not contrive to find his self,
for he knows that all which may be found of it,
is that which it manifests to sense and thought,
which side by side with self itself, is nought.
It is by sheathing intellect's bright light
that the sage remains at one with his own self,
ceasing to be aware of it, by placing it behind.
Detached, he is unified with his external world,
by being selfless he is fulfilled;
thus his selfhood is assured.