Always act as if your Acts were seen.

Always act as if your Acts were seen. He must see all round who sees that men see him or will see him. He knows that walls have ears and that ill deeds rebound back. Even when alone he acts as if the eyes of the whole world were upon him. For as he knows that sooner or later all will be known, so he considers those to be present as witnesses who must afterwards hear of the deed. He that wished the whole world might always see him did not mind that his neighbours could see him over their walls.