and whatever more there might have been of merely intellectual power, would not have enabled him to lay the foundations of our national and constitutional jurisprudence with the depth, breadth, and firmness, which all attacks upon them have, as yet, only made more apparent, if it had not been for his moral character. Here lay the inmost secret of his power. Men felt, and the nation felt, his incorruptibility; meaning by this, not merely the absence of that baser and more obvious selfishness, which most men of decent self-respect overcome or suppress; but his perfect and manifest freedom from all motives and all influences whatever, which could tend to cloud or warp his understanding, or qualify the utterance of his wisdom. He did not stand before us a man of living ice, perfectly safe because perfectly cold; for he was affectionate and gentle as a child; excitable even to enthusiasm, when that kind heart was touched; listening, not only with an equal strength to the strongest, but with a perfect sympathy to the eloquent, and with a charming courtesy to all. There he stood, and no one ever saw him and heard him, and did not know that his one wish was to do his great duty; and that his admirable intellect came to its daily tasks, and did them, wholly free from all possible distortion or disturbance, not because he was strong enough to repel all the influences of party, or passion, or prejudice, or interest, or personal favor, but because none of these things could come near enough to him to be repelled. By the happy constitution of his nature, there was no flaw in him to give entrance to any thing which, could draw him one hair's breadth aside from the straight course of truth and justice, and of the law, which in his mind was but their embodiment and voice. Of this good and great man there is as yet no adequate memorial; and it would require a strong hand, and if not an equal, at least a sympathizing mind and heart, to construct one which shall indeed be adequate. But I indulge the hope that it will be given to us before the generation which knew him shall pass wholly away. And you, I am sure, will pardon me for using this opportunity to render to his cherished memory this slight and evanescent tribute. I do but indulge myself in saying a part of what I have frequent occasion to say to the many students to whom it is my official duty to teach the law of their country as well as I can, and therefore to speak often of Marshall.