DBCII

“Liberty and Freedom are complex concepts. They go back to religious ideas of Free Will and are related to the Ruler Mystique implicit in absolute monarchs. Without absolute monarchs patterned after the Old Gods and ruling by the grace of a belief in religious indulgence, Liberty and Freedom would never have gained their present meaning. These ideals owe their very existence to past examples of oppression. And the forces that maintain such ideas will erode unless renewed by dramatic teaching or new oppressions. This is the most basic key to my life.”
― Frank Herbert, Heretics of Dune