Who said "All that we cherish will turn to dust."?

This quote is attributed to Saruman.

All that we cherish will turn to dust. - Saruman

"All that we cherish will turn to dust."

Saruman

"A wizard is never late, nor is he early. He arrives precisely when he means to."

"All we have to decide is what to do with the time that is given us."

"The board is set, the pieces are moving."

"There is no curse in Elvish, Entish, or the tongues of Men for this treachery."