“Now a life of honour includes various kinds of conduct; it may include the chest in which Regulus was confined, or the wound of Cato which was torn open by Cato’s own hand, or the exile of Rutilius, or the cup of poison which removed Socrates from gaol to heaven.”

“Socrates was ennobled by the hemlock draught. Wrench from Cato's hand his sword, the vindicator of liberty, and you deprive him of the greatest share of his glory.”

Seneca the Younger book Epistulae morales ad Lucilium

“"Although," said he [Cato], "all the world has fallen under one man's sway, although Caesar's legions guard the land, his fleets the sea, and Caesar's troops beset the city gates, yet Cato has a way of escape; with one single hand he will open a wide path to freedom. This sword, unstained and blameless even in civil war, shall at last do good and noble service: the freedom which it could not give to his country it shall give to Cato!”
"Licet," inquit, "omnia in unius dicionem concesserint, custodiantur legionibus terrae, classibus maria, Caesarianus portas miles obsideat; Cato qua exeat habet; una manu latam libertati viam faciet. Ferrum istud, etiam civili bello purum et innoxium, bonas tandem ac nobiles edet operas: libertatem, quam patriae non potuit, Catoni dabit.

Seneca the Younger Moral Essays

“You see that man can endure toil: Cato, on foot, led an army through African deserts. You see that thirst can be endured: he marched over sun-baked hills, dragging the remains of a beaten army and with no train of supplies, undergoing lack of water and wearing a heavy suit of armour; always the last to drink of the few springs which they chanced to find. You see that honour, and dishonour too, can be despised: for they report that on the very day when Cato was defeated at the elections, he played a game of ball. You see also that man can be free from fear of those above him in rank: for Cato attacked Caesar and Pompey simultaneously, at a time when none dared fall foul of the one without endeavouring to oblige the other. You see that death can be scorned as well as exile: Cato inflicted exile upon himself and finally death, and war all the while.”

Seneca the Younger book Epistulae morales ad Lucilium

“I arose and said, As a colored woman, I hope this association will include in the resolution the injustices of various kinds of which colored people are the victims.”

Mary Church Terrell (1863–1954) African Americans' rights activist

“To how much lying, extravagance, hypocrisy and servilism does not the fear of ridicule lead? Human respect makes us cowards and slaves. It may deter from evil, but much oftener it drives to baseness. “We are too much afraid,” said Cato, “of death, exile and poverty.””

John Lancaster Spalding (1840–1916) Catholic bishop

“The happiness which comes from long practice, which leads to the end of suffering, which at first is like poison, but at last like nectar - this kind of happiness arises from the serenity of one's own mind.”

Vyasa central and revered figure in most Hindu traditions

“That chastity of honour which felt a stain like a wound.”

Edmund Burke book Reflections on the Revolution in France

“The rhythm is then the life, in the sense in which it can be said to be included within nature.”

Alfred North Whitehead (1861–1947) English mathematician and philosopher

“He has glorified himself by recording that when men were detected in any fault, they would excuse themselves by saying that they must be pardoned if they did anything amiss, for they were not Catos: and that those who endeavoured clumsily to imitate his proceedings were called left-handed Catos.”

Plutarch book Parallel Lives