Who said "Progress requires the courage to challenge tradition."?

This quote is attributed to Emily Gilmore.

Progress requires the courage to challenge tradition. - Emily Gilmore

"Progress requires the courage to challenge tradition."

Emily Gilmore Change

"Life is not a dress rehearsal, it's opening night."

"One does not simply ignore proper etiquette."

"A woman of my standing must maintain certain standards."

"Love is a luxury, duty is a necessity."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."