the princess irulan quotes

To attempt an understanding of Muad'Dib without understanding his mortal
enemies, the Harkonnens, is to attempt seeing Truth without knowing Falsehood.
It is the attempt to see the Light without knowing Darkness. It cannot be.

-from "Manual of Muad'Dib" by the Princess Irulan

"Yueh! Yueh! Yueh!" goes the refrain. "A million deaths were not enough for
Yueh!"

-from "A Child's History of Muad'Dib" by the Princess Irulan