Who said "Do you see how the Jedi have fallen?"?

This quote is attributed to Palpatine.

Do you see how the Jedi have fallen? - Palpatine

"Do you see how the Jedi have fallen?"

Palpatine History

"Did you ever hear the tragedy of Darth Plagueis the Wise?"

"The dark side of the Force is a pathway to many abilities some consider to be unnatural."

"Have you ever heard of the tragedy of Darth Plagueis? I thought not."

"Unlimited power!"

"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."