Who said "A good leader listens more than they speak."?

This quote is attributed to Carl Sandburg.

A good leader listens more than they speak. - Carl Sandburg

"A good leader listens more than they speak."

Carl Sandburg Leadership

Poet American 1878–1967

"I am the people—the mob—the crowd—the mass."

"Life is like an onion; you peel off one layer at a time and sometimes you weep."

"Nothing happens unless first we dream."

"I have always been ahead of my time."

"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"