Star Wars: Episode VI - Return of the Jedi

C-3PO: "Wonderful. We are now a part of the tribe."
Han Solo: "Just what I always wanted."

"3PO. You tell that slimy piece of worm-ridden filth, he'll get no such pleasure from us... [turns to Chewbacca] right?"

Princess Leia: "Luke, what's wrong?"
Luke Skywalker: "Leia, do you remember your mother? Your real mother?"
Princess Leia: "Just a little bit. She died when I was very young."
Luke Skywalker: "What do you remember?"
Princess Leia: "Just... images really. Feelings."
Luke Skywalker: "Tell me."
Princess Leia: "She was... very beautiful. Kind, but sad. Why are you asking me this?"
Luke Skywalker: "I have no memory of my mother. I never knew her."

Princess Leia: "It only takes one to sound the alarm."
Han Solo: "Then we'll do it real quiet-like."

Princess Leia: "But, why must you confront him?"
Luke Skywalker: "Because, there is good in him. I've felt it. He won't turn me over to the Emperor. I can save him. I can turn him back to the good side. I have to try."

Darth Vader: "A small rebel force has penetrated the shield and landed on Endor."
The Emperor: "Yes, I know."
Darth Vader: "My son is with them."
The Emperor: "Are you sure?"
Darth Vader: "I have felt him, my master."
The Emperor: "Strange that I have not. I wonder if your feelings on this matter are clear, Lord Vader."
Darth Vader: "They are clear, my master."

Luke Skywalker: "Come with me. Leave everything behind."
Darth Vader: "Obi-Wan once thought as you do. You don't know the power of the Dark Side. I must obey my master."

"R2, why did you have to be so brave?"