Who said "True leadership means knowing when to step aside."?

This quote is attributed to Agatha Harkness.

True leadership means knowing when to step aside. - Agatha Harkness

"True leadership means knowing when to step aside."

Agatha Harkness Leadership

"Well, hello, dearie."

"The real question is, what are you willing to do to keep what you love?"

"Power isn't given, it's taken."

"I'm not a witch. Well, not a traditional one anyway."

"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"