There were no political parties at Rome as we would understand them, nor were elections primarily contests… — Adrian Keith Goldsworthy

When Crassus left for his province he was hounded by a tribune who formally called on the gods to curse the proconsul and the unjust war he planned. Personal hatreds and rivalry loomed larger in most senators' minds than the good of the Republic.

Augustus pursued power relentlessly and then clung to it, whatever he might pretend in public. Such ambition is surely the hallmark of any successful political leader – and no doubt plenty of less successful ones. Yet in his case he made use of that power for the common good. He worked hard to make the res publica function again, and we cannot deny that he succeeded, since the peace and stability he imposed brought ever greater levels of prosperity. At a basic level more people were better-off under his principate than they had been for several generations. The concerns he dealt with were traditional ones, even if some of his methods were innovative. Julius Caesar had tried to address several of these issues, as had others, but none had the chance to deal with them as thoroughly as Augustus. In the process he made sure that it was well known that he was working for the common good, but once again such advertising was what any Roman politician would have done. By doing favours for individuals and whole communities he placed them in his debt, and so, as so often, personal advantage was intertwined with the wider good. That does not alter the fact that he did rule well, whatever his motivation.