"If you will not be turned, you will be destroyed."
"Young fool, only now, at the end, do you understand."
"Your feeble skills are no match for the power of the Dark Side."
"You will pay the price for your lack of vision."
"Now, young Skywalker, you will die."
We all know what happens after that. LOL
Of course, there's Vader's as well.
"I have to save you."
"You already have, Luke. You were right. You were right about me. Tell your sister, you were right."
What was Obi-Wan's again?!?