Whatever evils either reason or declamation have imputed to extensive empire, the power of Rome was attended with some beneficial consequences to mankind; and the same freedom of intercourse which extended the vices, diffused likewise the improvements of social life.

Every man who rises above the common level has received two educations: the first from his teachers; the second, more personal and important, from himself.

The image of a free constitution was preserved with decent reverence: the Roman senate appeared to possess the sovereign authority, and devolved on the emperors all the executive powers of government. During a happy period (A.D. 98-180) of more than fourscore years, the public administration was conducted by the virtue and abilities of Nerva, Trajan, Hadrian, and the two Antonines.

Agriculture is the foundation of manufactures; since the productions of nature are the materials of art. Under the Roman empire, the labour of an industrious and ingenious people was variously, but incessantly employed, in the service of the rich. In their dress, their table, their houses, and their furniture, the favourites of fortune united every refinement of conveniency, of elegance, and of splendour, whatever could soothe their pride or gratify their sensuality.

Inclined to peace by his temper and situation, it was easy for [Augustus] to discover that Rome, in her present exalted situation, had much less to hope than to fear from the chance of arms; and that, in the prosecution of remote wars, the undertaking became every day more difficult, the event more doubtful, and the possession more precarious and less beneficial.

When a public quarrel is envenomed by private injuries, a blow that is not mortal or decisive can be productive only of a short truce, which allows the unsuccessful combatant to sharpen his arms for a new encounter.

As long as the same passions and interests subsist among mankind, the questions of war and peace, of justice and policy, which were debated in the councils of antiquity, will frequently present themselves as the subject of modern deliberation.