Who said "A great city is not to be confounded with a populous one."?

This quote is attributed to Walt Whitman.

A great city is not to be confounded with a populous one. - Walt Whitman

"A great city is not to be confounded with a populous one."

Walt Whitman Leadership

Poet American 1819–1892

"Do I contradict myself? Very well then I contradict myself, (I am large, I contain multitudes.)"

"I celebrate myself, and sing myself."

"Keep your face always toward the sunshine, and shadows will fall behind you."

"The future is no more uncertain than the present."

"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"