Star Wars Episode V: The Empire Strikes Back1980

[Darth Vader has just cut off Luke's right hand, which has his lightsaber]

Darth Vader:
There is no escape. Don't make me destroy you. Luke, you do not yet realize your importance. You've only begun to discover your power. Join me, and I will complete your training. With our combined strength, we can end this destructive conflict, and bring order to the galaxy.

Luke Skywalker:
[wincing angrily] I'll never join you!

Vader:
If only you knew the power of the Dark Side. Obi-Wan never told you what happened to your father.

Luke:
He told me enough! He told me you killed him!

Vader:
No, I am your father.

Luke:
[shocked] No. No! That's not true! That's impossible!

Vader:
Search your feelings; you know it to be true.

Luke:
NOOOOOOO! NOOOOOOOO!!!

Vader:
Luke, you can destroy the Emperor. He has foreseen this. It is your destiny. Join me, and together, we can rule the galaxy as father and son. [Luke looks down the shaft and then back at Vader] Come with me. It is the only way. [Luke lets go of the projection and falls into the shaft]