Who said "A leader must be servant of those he leads."?

This quote is attributed to Borat.

A leader must be servant of those he leads. - Borat

"A leader must be servant of those he leads."

Borat Leadership

"Very nice! I like you. You will make a good wife."

"In Kazakhstan, we say: a man without mustache is like a woman without pubic hair."

"My country has a lot of history. I come from very nice place."

"You must always follow your dreams, no matter how ridiculous they seem."

"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"