Who said "Each era must compose its own truth; it cannot inherit it."?

This quote is attributed to Pierre Boulez.

Each era must compose its own truth; it cannot inherit it. - Pierre Boulez

"Each era must compose its own truth; it cannot inherit it."

Pierre Boulez History

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 a lot of things in my time."

"That's how we archaeologists tell time."

"We must learn from history or be doomed to repeat it."

"Every artifact tells a story."