Know thyself is a precept for the wise; control thyself is a... - Plutarch

"Know thyself is a precept for the wise; control thyself is a command for the strong."

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."