Lededje formed the uncomfortable impression that the other woman was trying hard to be reassuring. This had never proved to be a good sign in Lededje… - Iain Banks

The only desire the Culture could not satisfy from within itself was one common to both the descendants of its original human stock and the machines they had (at however great a remove) brought into being: the urge not to feel useless.

The point is," Ziller said, "that having carefully constructed their paradise from first principles to remove all credible motives for conflict amongst themselves and all natural threats...Well, almost all natural threats, these people then find their lives are so hollow they have to recreate false versions of just the sort of terrors untold generations of their ancestors spend their existences attempting to conquer.

Had they felt righteous, believing that the justice of their cause was being recognized by higher powers? For no doubt that was how they did think. It seemed to tyl Loesp everybody always thought they were right, and shared, too, the quaint belief that the very fervency of a belief, however deluded, somehow made it true.
They were all of them fools.
There was no right and wrong, there was simply effectiveness and inability, might and weakness, cunning and gullibility. That he knew this was his advantage, but it was one of better understanding, not moral superiority—he had no delusions there.