Stoicism on the Subway

Marcus Aurelius, Meditations 5.27, tr. Gerald H. Rendall (London: Macmillan, 1914), p. 36:

Do you get angry at rank armpits? or at foul breath? What would be the good? Mouth, armpits are what they are, and being so, the given effluvia must result. — 'Yes, but nature has given man reason, man can comprehend and understand what offends!' — 'Very good! Ergo you too have reason; use your moral reason to move his; show him his error, admonish him. If he attends, you will amend him; no need for anger — you are not a ranter, or a whore.'