He had such a knowledge of the dark side that he could even ... - Palpatine

This quote is attributed to Palpatine.

"He had such a knowledge of the dark side that he could even keep the ones he cared about from dying."

Palpatine Death

More from Palpatine

"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!"

"Death doesn't scare me anymore."

"Death and I are old friends."

"Welcome to my world."

"Death is just the beginning."