“And yet as someone will say, did not Rome progress and advance thanks to war? This is a question which would require a long response for some people who reckon progress in terms of money, luxury, and in supremacy rather than in security, kindness, independence from others and justice towards others.”
(Plutarch’s life of Numa, seemingly rather freely quoted by Corrado Augias in The Secrets of Rome, p. 4, trans. A. Lawrence Jenkens.)