Who said "Lead by example, a true leader does."?

This quote is attributed to Yoda.

Lead by example, a true leader does. - Yoda

"Lead by example, a true leader does."

Yoda Leadership

"Do or do not, there is no try."

"Fear is the path to the dark side."

"Much to learn, you still have."

"In the present moment, live you must."

"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"