Xenophon (c. 420-350 BCE)
“How shall we fight our enemies if we’re cutting one another down? How will any city welcome us as friends when they see anarchy rampant among us?”
- Anabasis Kyrou (Upcountry March of Cyrus, Book V, section 7) by Xenophon and translated by Robin Waterfield (New York: Oxford University Press, 2005).