Luke! You must complete the training. I can't keep the vision out of my head. They're my friends. I've got to help them. You must not go! But Han and Leia will die if I don't. You don't know that. Even Yoda cannot see their fate. But I can help them! I feel the Force! But you cannot control it. This is a dangerous time for you, when you will be tempted by the dark side of the Force. Yes, yes. To Obi-Wan you listen. The cave. Remember your failure at the cave! But I've learned so much since then. Master Yoda, I promise to return and finish what I've begun. You have my word. It is you and your abilities the Emperor wants. that is why your friends are made to suffer. And that is why I have to go. Luke, I don't want to lose you to the Emperor the way I lost Vader. You won't. Stopped they must be. On this depends.

I don't know where you get you delusions, laser brain.

...and that, Lord Vader, was the last time they appeared in any of our scopes. Considering the amount of damage we've sustained, they must have been destroyed. No, Captain, they're alive. I want every ship available to sweep the asteroid field until they are found. Lord Vader. Yes, Admiral, what is it? The Emperor commands you make contact with him. Move the ship out of the asteroid field so that we can send a clear transmission. Yes, my lord.