Stilgar: The Madhi is too humble to say He is the Madhi. Even more reason to know He is! As written!
Paul Atreides: Father, I've found my way.
Paul Atreides: May thy knife chip and shatter.
Feyd-Rautha: May thy knife chip and shatter.
Paul Atreides: If I go south, all my visions lead to horror. Millions of people dead because of me.
Gurney Halleck: Because you lose control?
Paul Atreides: Because I gain it.
Gurney Halleck: You'll get yourself in trouble.
Chani: This is none of your business.
Gurney Halleck: Rabban Harkonnen himself killed my family and gave me this scar to remember him by, this is all of my business.
Paul Atreides: Look how your Bene Gesserit propaganda has taken root. Some of them already think I'm their messiah. Others... false prophet. I must sway the non-believers. If we get enough of them to support us, we can halt spice production. It's the only way I can get to the Emperor.
Jessica: Your father didn't believe in revenge.
Paul Atreides: Yeah well, I do.
Alia Atreides: Mother, what's happening?
Jessica: Your brother attacks the great houses. The holy war begins!
Feyd-Rautha: You humiliated our family. You humiliated me. Kiss or die.
Paul Atreides: I could fire the House atomics at the main spice fields. He who can destroy the thing has the real control of it.
Princess Irulan: You underestimate the power of faith.
Paul Atreides: I recognized your footsteps, old man.
Paul Atreides: There is no-one in this room who can stand against me. Your mothers warned you about my coming. Fear the moment. But you think you could have a chance. But you are afraid, what if I could be the One? This could be the moment you've been praying for, all your life.
Stilgar: 38 million decaliters. None of us, even dying of thirst, would drink this water. This is sacred.
Jessica: So many souls.
Reverend Mother Mohiam: Desire and humiliation. Those are his levers. So now if he sits on the throne, we will know how to control him.
Baron Harkonnen: Tighten your grip, Rabban. Or feel mine on your neck.
Feyd-Rautha: You fought well, Atreides.
Narrator: Power over spice is power over all.
Jessica: You chose the wrong side.
Reverend Mother Mohiam: You of all people should know, there are no sides, Reverend Mother.
Paul Atreides: You know what I think of all that.
Stilgar: I don't care what you believe! I believe!