7. "But even if successive generations should desire to transmit the praise of every one of us from father to son in unbroken succession, yet because of devastations by flood and fire, which will of necessity take place at a determined time, we must fail of attaining not only eternal fame, but even that of very long duration. Now of what concern is it that those who shall be born hereafter should speak of you, when you were spoken of by none who were born before you, who were not fewer, and certainly were better men?--especially, too, when among those who might hear our names there is not one that can retain the memories of a single year. Men, indeed, ordinarily measure the year only by the return of the sun, that is, one star, to its place; but when all the stars, after long intervals, shall resume their original places in the heavens, then that completed revolution may be truly called a year. As of old the sun seemed to be eclipsed and blotted out when the soul of Romulus entered these temples, so when the sun shall be again eclipsed in the same part of his course, and at the same period of the year and day, with all the constellations and stars recalled to the point from which they started on their revolutions, then count the year as brought to a close. [Footnote: The Stoics maintained that the visible universe would last through such a cycle as is here described, which in their conjectural astronomy comprehended many thousands of years, and then would be consumed by fire, or somehow be reduced to chaos, and a new universe take its place.] But be assured that the twentieth part of this year has not yet come round. "Therefore, should you renounce the hope of returning to this place in which are all things that great and excellent men can desire, of what worth is that human glory which can scarcely extend to a small part of a single year? If, then, you shall determine to look high up, and to behold continuously this dwelling and eternal home, you will neither give yourself to the flattery of the people, nor place your hope of well-being on rewards that man can bestow. Let Virtue herself by her own charms draw you to true honor. What others may say of you, regard as their concern, not yours. They will doubtless talk about you, but all that they say is confined within the narrow limits of the regions which you now see; nor did such speech as to any one ever last on into eternity,--it is buried with those who die, and lost in oblivion for those who may come afterward."