A man who knows himself is a man who can govern others. - Trajan

"A man who knows himself is a man who can govern others."

Trajan

Emperor Ancient Rome 53–117

More from Trajan

"Optimus Princeps"

"I have made the most extensive conquests of any Emperor before me"

"The bravest thing I ever did was continue when I wanted to stop"

"A man must make his own way in this world"