http://www.perseus.tufts.edu/hopper/text?doc=Perseus%3Atext%...
http://www.perseus.tufts.edu/hopper/text?doc=Perseus%3Atext%...
http://www.perseus.tufts.edu/hopper/text?doc=Cic.%20Off.%201...
There's an argument Cicero was just carrying forward into latin Aristotle's admonitions to behave as much with Justice and Temperance, as those favourites of the homo novus, Prudence and Fortitude.