"Genius without religion is only a lamp on the outer gate of a palace; it may serve to cast a gleam on those that are without while the inhabitant sits in darkness."
"Great men are true men, the men in whom nature has succeeded. They are not extraordinary - they are in the true order. It is the other species of men who are not what they ought to be."
"Guilt upon the conscience, like rust upon iron, both defiles and consumes it, gnawing and creeping into it, as that does which at last eats out the very heart and substance of the metal."
"Grammar and logic free language from being at the mercy of the tone of voice. Grammar protects us against misunderstanding the sound of an uttered name; logic protects us against what we say have double meaning."