Diderot's position in these twelve letters may be described in general terms as being that the sentiment of immortality and respect for posterity move the heart and elevate the soul; they are two germs of great things, two promises as solid as any other, and two delights as real as most of the delights of life, but more noble, more profitable, and more virtuous. What Diderot means by immortality is not the religious dogma, that the individual personality will be objectively preserved and prolonged in some other mode of existence. On the contrary, it was his disbelief in this dogma of the churches that gave a certain keenness to his pleading for that other kind of immortality, which prolongs our personality only in the grateful and admiring memories of other people who come after us. He intended by the sentiment of immortality "the desire to surround one's name with lustre among posterity; to be the admiration and the talk of centuries to come; to obtain after death the same honours as we pay to those who have gone before us; to furnish a fine line to the historian; to inscribe one's own name by the side of those which we never pronounce without shedding a tear, heaving a sigh, or being touched by regret; to secure for ourselves the blessings that we have such a thrill in bestowing on Sully, Henry IV., and all the other benefactors of the human race."[222] The sphere that surrounds us, and in which the world admires us, the time in which we exist and listen to praise, the number of those who directly address to us the eulogy that we have deserved of them--all this is too small for the capacity of our ambitious souls. By the side of those whom we see prostrated before us, we place those who are not yet in the world. It is only this uncounted throng of adorers that can satisfy a mind whose impulses are ever towards the infinite. At night it is sweet to hear a distant concert, of which only snatches reach the ear, all to be bound into a melodious whole by the imagination, which is all the more charmed as the work is in the main its own. Even if all this were but the sweetness of a lovely dream, is then the sweetness of a dream as nothing? And am I to count for nothing a sweet dream that lasts as long as my life, and holds me in perpetual intoxication? [222] xviii. 94. Falconet's answer was hard and positive. Contemporary glory suffices. What is fame, if I am not there to enjoy? The fear of contempt and disgrace is as strong a motive as you need, to incite men to great work. Glory after death is chimerical and uncertain. Think of all the great names that are clean forgotten, of all the great workers whose achievements are lost or effaced, of all the others whose works are attributed to those who did not execute them! Your posterity is no better than a lottery.