Who said "To command men, one must first command oneself."?

This quote is attributed to Mark Antony.

To command men, one must first command oneself. - Mark Antony

"To command men, one must first command oneself."

Mark Antony Leadership

General Statesman Ancient Rome 83–30

"I came, I saw, I conquered."

"The die is cast."

"Et tu, Brute?"

"Beware the Ides of March."

"A leader must be fair and just."

"Integrity is everything."

"One must take responsibility for one's environment."

"In this house, I make the decisions"