The one thing we can say is that if Socrates really expected to get a definitive answer to his question, 'What is justice?' when talking to his frien… - Alan Ryan

Justice is a virtue, but not one that makes people lovable.

Together with the histories of Polybius and Livy, Cicero’s polemical speeches and writings, and his personal correspondence, form some of the most important historical resources for understanding the Roman legal and political system. Here we focus only on his political theory narrowly construed, part of his program to adapt Greek philosophy to Roman social and political purposes, bypassing even the extended defense of the role of oratory in political life that became something like a handbook for the study of rhetoric.

As his life and death suggest, Cicero was addicted to Roman politics; he wrote beautifully about the pleasures of a quiet life in the countryside, but hankered for the hurly-burly of the Senate and the courts. His political theory is reflective but far from dispassionate.