In order to appreciate well the force of this thought, and to follow all the inferences, it is necessary to state a truth _de facto_: namely, that the men destined by Providence to regenerate the world, in whatever manner it may be, to open any sort of a career, are extremely rare. Nature, docile to the impulse which she has received of bringing all to perfection by means of time, elaborates slowly the elements of their genius, places them at great distances upon the earth, and makes them appear at epochs very far removed one from the other. It is necessary that these events, which determine these men toward an end, should be brought about in advance; that the physical conditions in which they are born coincide with the inspiration which attends them; and therefore everything prepares, everything protects, everything serves the providential design. These men, thus scattered over the earth, come among nations to form them, to give them laws, to enlighten and to instruct them. They are the beacon-lights of mankind; these are those to whom I attribute the first inspiration. This inspiration is immediate; it emanates from the first principle of all intelligence, in the same manner, to use the comparison of Plato, that the magnetic force which animates the loadstone, emanates from its cause. It is profoundly hidden from our eyes: it is this which fires the genius of a theosophist such as Thoth, Orpheus, and Zoroaster; the genius of a theocrat, such as Krishna, Moses, or Mohammed; the genius of a philosopher, such as Kong-Tse, Pythagoras, or Socrates; the genius of a poet, such as Homer or Valmiki; and of a triumphant hero, such as Cyrus, Alexander, or Napoleon. Those who follow in the footprints of these primordial men, who allow themselves to be impressed by their genius, receive what I call the second inspiration. They can still be great men; for those who assist them are very great; they can also communicate the inspiration, for it acts in them with an exuberant force. Let us confine ourselves to the poetic inspiration and listen to the voice of Plato: The Muse inspires the poets directly, and these, communicating to others their enthusiasm, form a chain of inspired men. It is by means of this chain that the Divinity attracts the souls of men, and moves them at his pleasure, causing his virtue to pass from link to link, from the first inspired poet to the last of his readers or his rhapsodists.[118] It is by means of this magnetic chain that one can, in another sphere of movement, explain this truth so well known, that great kings make great men; it is also in this manner that one can understand how a monarch, called to found a vast empire, makes his will penetrate all hearts, take possession of all souls, and propagating his valour more and more, electrify his army and fill it with a multitude of heroes.