The hexagram points to a time when inner worth mounts with great force and comes to power. But its strength has already passed beyond the median line, hence there is danger that one may rely entirely on one's own power and forget to ask what is right. There is danger too that, being intent on movement, we may not wait for the right time. Therefore the added statement that perseverance furthers. For that is truly great power which does not degenerate into mere force but remains inwardly united with the fundamental principles of right and of justice. When we understand this point--namely, that greatness and justice must be indissolubly united--we understand the true meaning of all that happens in heaven and on earth.