Who said "A true leader leads by example."?

This quote is attributed to Sylvester.

A true leader leads by example. - Sylvester

"A true leader leads by example."

Sylvester Leadership

"Sufferin' succotash!"

"That's all, folks!"

"I'm a-gonna get you yet, you wascally wabbit!"

"Thufferin' thuccotash, that wabbit makes me so mad!"

"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"