Those who know do not talk and talkers do not know

Those who know do not talk
And talkers do not know.
Stop your senses,
Close the doors;
Let sharp things be blunted,
Tangles resolved,
The light tempered
And turmoil subdued;
For this is mystic unity
In which the Wise Man is moved
Neither by affection
Nor yet by estrangement
Or profit or loss
Or honor or shame.
Accordingly, by all the world,
He is held highest.