Is *any* of the dialog from the books?

Okay, Gurney's young pup line was, as was "He who can destroy a thing has the real control of it," but the vast majority was new (and not nearly as good as the books.)

"This world is beyond cruelty."

"You've been fighting Harkonnens for decades, my family's been fighting them for centuries."

"Do you believe in Paul?! We! Believe! IN.. FREMEN!!!!"

"I got that, thanks!!"

RELOAD!!!!!!!!

This dialog is clunky AF.

I guess he's focused on the visuals more than the power of the story.