Who said "I have seen into the hearts of men, and found them wanting."?

This quote is attributed to Saruman.

I have seen into the hearts of men, and found them wanting. - Saruman

"I have seen into the hearts of men, and found them wanting."

Saruman Nature

"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."

"Nature teaches us about beauty."

"Nature teaches us patience and wisdom"

"Sometimes it snows in April."

"Every town has a soul, and Twin Peaks has a troubled one."