Who said "I have become what I was meant to be."?

This quote is attributed to Saruman.

I have become what I was meant to be. - Saruman

"I have become what I was meant to be."

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."