Prisons are needed only to provide the illusion that courts and police are effective. - Frank Herbert

The vision of time is broad, but when you pass through it, time becomes a narrow door.

As with all priests, you learned early to call the truth heresy.

"We shouldn’t have tried to create new symbols,” he said. We should’ve realized we weren’t supposed to introduce uncertainties into accepted belief, that we weren’t supposed to stir up curiosity about God. We are daily confronted by the terrifying instability of all things human, yet we permit our religions to grow more rigid and controlled, more conforming and oppressive. What is this shadow across the highway of Divine Command? It is a warning that institutions endure, that symbols endure when their meaning is lost, that there is no summa of all attainable knowledge.

"Admission" of C.E.T. Chairman Toure Bomoko, in "Appendix II: The Religion of Dune