“The capacity for self-surrender, he said, for becoming a tool, for the most unconditional and utter self-abnegation, was but the reverse side of that other power to will and to command. Commanding and obeying formed together one single principle, one indissoluble unity; he who knew how to obey knew also how to command, and conversely; the one idea was comprehended in the other, as people and leader were comprehended in one another.”