And another popular author:
"A world of pleasure is continually streaming in on every side. It only depends on man to be a demi-god, and to convert this world into Elysium."—Gaieties and Gravities.
It is doubtless wise to incline to the latter sentiment.
Of the instability of human happiness and glory, a fine picture is drawn by Appian, who represents Scipio weeping over the destruction of Carthage. "When he saw this famous city, which had flourished seven hundred years, and might have been compared to the greatest empires, on account of the extent of its dominions, both by sea and land, its mighty armies, its fleets, elephants and riches; and that the Carthaginians were even superior to other nations, by their courage and greatness of soul, as, notwithstanding their being deprived of arms and ships, they had sustained for three whole years, all the hardships and calamities of a long siege; seeing, I say, this city entirely ruined, historians relate that he could not refuse his tears to the unhappy fate of Carthage. He reflected that cities, nations, and empires are liable to revolutions, no less than particular men; that the like sad fate had befallen Troy, once so powerful; and in later times, the Assyrians, Medes, and Persians, whose dominions were once of so great an extent; and lastly, the Macedonians, whose empire had been so glorious throughout the world." Full of these mournful ideas, he repeated the following verse of Homer:
"The day shall come, that great avenging day,
Which Troy's proud glories in the dust shall lay,
When Priam's powers, and Priam's self shall fall,
And one prodigious ruin swallow all—"
thereby denouncing the future destiny of Rome, as he himself confessed to Polybius, who desired Scipio to explain himself on that occasion.