The valuable library of Alexandria was pillaged or destroyed; and near twenty years afterwards, the appearance of the empty shelves excited the regret and indignation of every spectator whose mind was not totally darkened by religious prejudice. The compositions of ancient genius, so many of which have irretrievably perished, might surely have been excepted from the wreck of idolatry, for the amusement and instruction of succeeding ages.

On the approach of spring, I withdraw without reluctance from the noisy and extensive scene of crowds without company, and dissipation without pleasure.

If we contrast the rapid progress of this mischievous discovery [gunpowder] with the slow and laborious advances of reason, science, and the arts of peace, a philosopher, according to his temper, will laugh or weep at the folly of mankind.

The barbarians of Germany had felt, and still dreaded, the arms of the young Caesar; his soldiers were the companions of his victory; the grateful provincials enjoyed the blessings of his reign; but the favourites, who had opposed his elevation, were offended by his virtues; and they justly considered the friend of the people as the enemy of the court.

It is impossible to reduce, or, at least, to hold a distant country against the wishes and efforts of its inhabitants.

The progress of manufactures and commerce insensibly collects a large multitude within the walls of a city: but these citizens are no longer soldiers; and the arts which adorn and improve the state of civil society, corrupt the habits of the military life.

The inactivity of a conqueror betrays the loss of strength and blood . . .