Is that all he wants?" McCready wondered. "Shuffling papers in an office, forever? - Poul Anderson

Did ignorance save his freedom, or merely his illusion of freedom?

And ninety-nine percent of the human race, no matter how smart they are, will do the convenient thing instead of the wise thing, and kid themselves into thinking they can somehow escape the consequences. We’re just built that way.

There was a huge sadness in it—the little men of today, gnawing apart the mighty works they no longer understood. In a few hundred years, or a few thousand, what did it matter? Nothing would be left, nothing but rubble and waving grass and the wild dogs howling where men had once lived.