The Prince by Niccolo Machiavelli Chapter 3 Page 3

future benefits, could not put up with the insolence of their new ruler.

True it is that when a State rebels and is again got under, it will not afterwards be lost so easily. For the Prince, using the rebellion as a pretext, will not scruple to secure himself by punishing the guilty, bringing the suspected to trial, and otherwise strengthening his position in the points where it was weak. So that if to recover Milan from the French it was enough on the first occasion that a Duke Lodovico should raise alarms on the frontiers to wrest it from them a second time the whole world had to be ranged against them, and their armies destroyed and driven out of Italy. And this for the reasons above assigned. And yet, for a second time, Milan was lost to the King. The general causes of its first loss have been shown.