Who said "Leaders serve, they don't rule."?

This quote is attributed to Sven.

Leaders serve, they don't rule. - Sven

"Leaders serve, they don't rule."

Sven Leadership

"A reindeer's got to do what a reindeer's got to do."

"Love is putting someone else's needs before your own."

"You can't marry a man you just met."

"Some people are worth melting for."

"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"