The thread binding the Teacher with his disciple is the most powerful current and provides an evident defense. How, then, can one manifest one’s striving without the Teacher? Those faint-hearted ones who say they will go alone do not know the significance of the protecting net. Hence, the non-acceptance of the Chain of Hierarchy gives a result equivalent to destroying the principle of construction. Thus, only with a powerful Hierarchy can one be affirmed in construction. (HIER (opens in new tab), 139)