Who said "A leader serves those they lead, not the other way around."?

This quote is attributed to Sully.

A leader serves those they lead, not the other way around. - Sully

"A leader serves those they lead, not the other way around."

Sully Leadership

"I'm not listening to this. We're going back out there."

"We laugh, we cry, we fall in love."

"You really are a bad friend."

"I'm watching you, Wazowski. Always watching. Always."

"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"