Alone among men they covet with equal eagerness poverty and riches. To robbery, slaughter, plunder, they give the lying name of empire; they make a solitude and call it peace.
how does a state rehabilitate its former enemies; and does opening up membership of a state or society to non-natives strengthen or dilute its blood and character?
The root purpose of the empire was to funnel wealth to be spent in Rome: in that sense it was a racket based on rampant exploitation. Yet through the promise of citizenship – a share in the plunder – conquered aristocrats could usually be brought onside.