" Those without a true sense of history fail to see how volatile and transient human leadership is, even on the scale of empires. When viewed from the perspective of a mere lifetime, we tend to see our governmental structures as permanent and unchangeable. This is entirely false. —FAYKAN CORRINO I, first Emperor after the Butlerian Jihad "

― Brian Herbert , Navigators of Dune (Schools of Dune #3)