Who said "Tradition and revolution need not be enemies."?

This quote is attributed to Pierre Boulez.

Tradition and revolution need not be enemies. - Pierre Boulez

"Tradition and revolution need not be enemies."

Pierre Boulez Philosophy

Avant-Garde Composer Conductor French 1925–2016

"Music is the vehicle for human emotion. It has always been."

"Compose yourself, and the world will compose itself."

"The serial technique is not a philosophy but a method."

"I think music is the most beautiful of all the arts."

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

"Order is the foundation of a good life."