The gravest error a thinking person can make is to believe that one particular version of history is absolute fact. History is recorded by a series of observers, none of whom is impartial. The facts are distorted by sheer passage of time and thousands of years of humanity's dark ages, deliberate misrepresentations by religious sects, and the inevitable corruption that comes from an accumulation of careless mistakes. The wise person, then, views history as a set of lessons to be learned, choices and ramifications to be considered and discussed, and mistakes that should never again be made.
Frank HerbertA stone is heavy and the sand is weighty; but a fool's wrath is heavier than them both.
Frank HerbertMaking workable choices occurs in a crucible of informative mistakes. Thus Intelligence accepts fallibility. And when absolute (infallible) choices are not known, Intelligence takes chances with limited data in an arena where mistakes are not only possible but also necessary.
Frank HerbertAtrocity is recognized as such by victim and predator alike, by all who learn about it at whatever remove. Atrocity has no excuses, no mitigating argument. Atrocity never balances or rectifies the past. Atrocity merely arms the future for more atrocity. It is self-perpetuating upon itself - a barbarous form of incest. Whoever commits atrocity also commits those future atrocities thus bred.
Frank Herbert