Plutarch, Moralia, 74C
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If you are to be kept right, you must possess either good friends or red-hot enemies. The one will warn you, the other will expose you.

— Diogenes of Sinope

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "If you are to be kept right, you must possess either good friends or red-hot enemies. The one will warn you, the other will expose you." in the context of "Plutarch, Moralia, 74C" to mean that wisdom is timeless.

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Source: Wikiquote: "Diogenes of Sinope" (Quoted by Plutarch) The 'What it means' explanation text was generated by Google Gemini Flash (accessed January 18, 2026). https://gemini.google.com/app
Diogenes of Sinope

About Diogenes of Sinope

Diogenes of Sinope (or Diogenes the Cynic; c. 412 BC – 323 BC) was the most famous of the Cynic philosophers of ancient Greece. No writings of his survive, but his sayings are recorded by Diogenes Laërtius and others.