Who said "Leaders should lift others up, not tear them down."?

This quote is attributed to Butters Stotch.

Leaders should lift others up, not tear them down. - Butters Stotch

"Leaders should lift others up, not tear them down."

Butters Stotch Leadership

"I'm not bad, I'm just drawn that way"

"Aw, hamburgers!"

"You're grounded, mister!"

"I have to go do my chores now"

"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"