Who said "A true leader serves his people, not himself."?

This quote is attributed to Themistocles.

A true leader serves his people, not himself. - Themistocles

"A true leader serves his people, not himself."

Themistocles Leadership

Statesman General Ancient Greece 524–460

"A man is not finished when he is defeated. He is finished when he quits."

"The victor will not be asked afterwards whether he told the truth."

"Persuasion is a far more powerful weapon than force."

"Do not despise the enemy that is down, for fortune is fickle."

"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"