“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.”
Epistulae Morales ad Lucilium (Moral Letters to Lucilius), Letter LXVII: On Ill-Health and Endurance of Suffering
Help us to complete the source, original and additional information
Seneca the Younger 225
Roman Stoic philosopher, statesman, and dramatist -4–65 BCRelated quotes

“"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.
De Providentia (On Providence), 2.10; translation by John W. Basore
Moral Essays

Source: Aphorisms and Reflections (1901), p. 171

“That chastity of honour which felt a stain like a wound.”
Volume iii, p. 332
Reflections on the Revolution in France (1790)

“The rhythm is then the life, in the sense in which it can be said to be included within nature.”
1910s, The Principles of Natural Knowledge (1919)