6. Adams and Jefferson, I have said, are no more. As human beings, indeed, they are no more. They are no more, as in 1776, bold and fearless advocates of independence; no more, as at subsequent periods, the head of the government; nor more, as we have recently seen them, aged and venerable objects of admiration and regard. They are no more. They are dead. But how little is there of the great and good which can die! To their country they yet live, and live for ever. They live in all that perpetuates the remembrance of men on earth; in the recorded proofs of their own great actions, in the offspring of their intellect, in the deep-engraved lines of public gratitude, and in the respect and homage of mankind. They live in their example; and they live, emphatically, and will live, in the influence which their lives and efforts, their principles and opinions, now exercise, and will continue to exercise, on the affairs of men, not only in their own country but throughout the civilized world. A superior and commanding human intellect, a truly great man, when Heaven vouchsafes so rare a gift, is not a temporary flame, burning brightly for a while, and then giving place to returning darkness. It is rather a spark of fervent heat, as well as radiant light, with power to enkindle the common mass of human kind; so that when it glimmers in its own decay, and finally goes out in death, no night follows, but it leaves the world all light, all on fire from the potent contact of its own spirit. Bacon died; but the human understanding, roused by the touch of his miraculous wand to a perception of the true philosophy and the just mode of inquiring after truth, has kept on its course successfully and gloriously. Newton died; yet the courses of the spheres are still known, and they yet move on by the laws which he discovered, and in the orbits which he saw, and described for them, in the infinity of space.