Who said "A leader leads by example, not by words."?

This quote is attributed to Hicks.

A leader leads by example, not by words. - Hicks

"A leader leads by example, not by words."

Hicks Leadership

"Get away from her, you bitch!"

"Game over, man. Game over."

"I only need to know one thing: where they are."

"We're not just doing this for the money."

"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"