The man who is just and faithful in his commerce is just and... - Plutarch

"The man who is just and faithful in his commerce is just and faithful in all dealings with his fellow men."

Plutarch

Historian Biographer Greece (Chaeronea) 46–120

More from Plutarch

"The mind is not a vessel to be filled, but a fire to be kindled."

"What we achieve inwardly will change outer reality."

"Be kind and merciful. Let no one ever come to you without leaving better and happier."

"Know thyself."