Cato and Parrhesia

It might be helpful to consider Cato's Life and style in light of what the Greeks called Parrhesia -- this description is from Wikipedia:*

There are several conditions upon which the traditional Ancient Greek notion of parrhesia relies. One who uses parrhesia is only recognized as doing so if he (and it is "he" when we consider Greek teachings) holds a credible relationship to the truth, if he serves as critic to either himself or popular opinion or culture, if the revelation of this truth places him in a position of danger and he persists in speaking the truth, nevertheless, as he feels it is his moral, social, and/or political obligation. Further, a user of parrhesia must be in a social position less empowered than those to whom he is revealing. For instance, a pupil speaking the truth to an instructor would be an accurate example of parrhesia, whereas an instructor revealing the truth to his or her pupils would not.

Foucault (1983) sums up the Ancient Greek concept of parrhesia as such:

"More precisely, parrhesia is a verbal activity in which a speaker expresses his personal relationship to truth, and risks his life because he recognizes truth-telling as a duty to improve or help other people (as well as himself). In parrhesia, the speaker uses his freedom and chooses frankness instead of persuasion, truth instead of falsehood or silence, the risk of death instead of life and security, criticism instead of flattery, and moral duty instead of self-interest and moral apathy."

*A more detailed discussion is here.