Self-control is self-mastery. It is kingship over all life. At the center of your being sits yourself. Your seat ought to be a throne. If you are not in control, if there are any forces in your nature that are unruly, that do not acknowledge your sway, you are not the king you should be. Part of your kingdom is in insurrection. The strength of your life is divided. The strong man is he whose whole being is subject to him.
-James Russell Miller, The Beauty of Self-Control, 1911