“You cannot be kind unless you have all the other virtues.”

“Plato rightly taught that virtue is one. You cannot be kind unless you have all the other virtues. If, being cowardly, conceited, and slothful, you have never yet done a fellow creature great mischief, that is only because your neighbour's welfare has not yet happened to conflict with your safety, self-approval, or ease. Every vice leads to cruelty.”

“Reformation of the world begins with reformation of self. We cannot hope to influence others in the direction of moral virtue unless we live lives of virtue. The example of our virtuous living will carry a greater influence than will all the preaching, postulating, and theorizing in which we might indulge. We cannot expect to lift others unless we are standing on higher ground.”

“Courage is the mother of all virtues because without it, you cannot consistently perform the others.”

“Courage is reckoned the greatest of all virtues; because, unless a man has that virtue, he has no security for preserving any other.”

“Life is not an easy matter…. You cannot live through it without falling into frustration and cynicism unless you have before you a great idea which raises you above personal misery, above weakness, above all kinds of perfidy and baseness.”