But of a Great Man especially, of him I will venture to assert that it is incredible he should have been other than true. It seems to me the primary foundation of him, and of all that can lie in him, this. No Mirabeau, Napoleon, Burns, Cromwell, no man adequate to do anything, but is first of all in right earnest about it; what I call a sincere man. I should say _sincerity_, a deep, great, genuine sincerity, is the first characteristic of all men in any way heroic. Not the sincerity that calls itself sincere; ah no, that is a very poor matter indeed;--a shallow braggart conscious sincerity; oftenest self-conceit mainly. The Great Man's sincerity is of the kind he cannot speak of, is not conscious of; nay, I suppose, he is conscious rather of _in_sincerity; for what man can walk accurately by the law of truth for one day? No, the Great Man does not boast himself sincere, far from that; perhaps does not ask himself if he is so: I would say rather, his sincerity does not depend on himself; he cannot help being sincere! The great Fact of Existence is great to him. Fly as he will, he cannot get out of the awful presence of this Reality. His mind is so made; he is great by that, first of all. Fearful and wonderful, real as Life, real as Death, is this Universe to him. Though all men should forget its truth, and walk in a vain show, he cannot. At all moments the Flame-image glares-in upon him; undeniable, there, there!--I wish you to take this as my primary definition of a Great Man. A little man may have this, it is competent to all men that God has made: but a Great Man cannot be without it. Such a man is what we call an _original_ man; he comes to us at first-hand. A messenger he, sent from the Infinite Unknown with tidings to us. We may call him Poet, Prophet, God;--in one way or other, we all feel that the words he utters are as no other man's words. Direct from the Inner Fact of things:--he lives, and has to live, in daily communion with that. Hearsays cannot hide it from him; he is blind, homeless, miserable, following hearsays; _it_ glares-in upon him. Really his utterances, are they not a kind of "revelation";--what we must call such for want of other name? It is from the heart of the world that he comes; he is portion of the primal reality of things. God has made many revelations: but this man too, has not God made him, the latest and newest of all? The "inspiration of the Almighty giveth _him_ understanding": we must listen before all to him.