When we see civilization elated with this declining and decrepit phase of its career, we are reminded of a faded belle who, boasting of her attractions in her fiftieth year, excites at once the remark that she was fairer at twenty-five. So it is with civilization, which, dreaming of perfection and progress, is constantly deteriorating, and which will find but too soon in its industrial achievements new sources of political oppression, crimes and commotions.

Crowd control.’ ‘Excuse me?’ ‘That’s all civilization is, T’riss. A means by which we manage the proliferation of our kind. It increases in complexity the more of us there are. Laws keep us muzzled and punishment delivers the necessary message when those laws are broken. Civilizations in decline are notable when certain of their members escape justice, and do so with impunity.

One of the effects of civilization is to diminish the rigour of the application of the law of natural selection. It preserves weakly lives that would have perished in barbarous lands.

for civilization to survive, the human race has to remain civilized

Civilizations in decline are consistently characterized by a tendency towards standardization and uniformity.

The curse of every ancient civilization was that its men in the end became unable to fight. Materialism, luxury, safety, even sometimes an almost modern sentimentality, weakened the fibre of each civilized race in turn; each became in the end a nation of pacifists, and then each was trodden under foot by some ruder people that had kept that virile fighting power the lack of which makes all other virtues useless and sometimes even harmful.

Anyway, they invented civilization and it's been downhill ever since.

If we lose the virile, manly qualities, and sink into a nation of mere hucksters, putting gain over national honor, and subordinating everything to mere ease of life, then we shall indeed reach a condition worse than that of the ancient civilizations in the years of their decay.

Civilizations in decline are notable when certain of their members escape justice, and do so with impunity.

As civilization advances, poetry almost necessarily declines.

I'm sort of worried that hey, civilization, if we don't make enough people to at least sustain our numbers, perhaps increase a little bit, then civilization's going to crumble.

As social organization progresses and the governing class begins to reap the benefits of an improved bureaucratic machine, its superiority in culture and wealth, and especially its better organization and firmer cohesion, may compensate to some extent for the lack of individual energy; and so it may come about that considerable portions of the governing class, especially the circles that give the society its intellectual tone and direction, lose the habit of dealing with people of the lower classes and command them directly. This state of affairs generally enables frivolousness, and a sort of culture that is wholly abstract and conventional, to supplant a vivid sense of realities and a sound and accurate knowledge of human nature. Thinking loses virility. Sentimental and exaggeratedly humanitarian theories come to the fore, theories that proclaim the innate goodness of men, especially when they are not spoiled by civilization, or theories that uphold the absolute preferableness, in the arts of government, of gentle and persuasive means to severe authoritarian measures. People imagine, as Taine puts it, that since social life has flowed blandly and smoothly on for centuries, like an impetuous river confined withing sturdy dikes, the dikes have become superfluous and can readily be dispensed with, now that the river has learned its lesson. […] It would seem therefore that there is a frequent, if not a universal, tendency in very mature civilizations, where ruling classes have acquired highly refined literary cultures, to wax enthusiastic, by a sort of antithesis, over the simple ways of savages, barbarians and peasants (the case of Arcadia!), and to clothe them with all sorts of virtues and sentiments that are as stereotyped as they are imaginary. Invariably underlying all such tendencies is the concept that was so aptly phrased by Rousseau, that man is good by nature but spoiled by society and civilization. This notion has had a very great influence on political thinking during the past hundred and fifty years. […] [W]hen the ruling class has degenerated in the manner described, it loses its ability to provide against its own dangers and against those of the society that has the misfortune to be guided by it. So the state crashes at the first appreciable shock from the outside foe. Those who govern are unable to deal with the least flurry; and the changes that a strong and intelligent ruling class would have carried out at a negligible cost in wealth, blood and human dignity take on the proportions of a social cataclysm.

The problem with all of this, as historians advise us, is that the institutionalization of the systems that produce the values upon which a civilization depends, ultimately bring about the destruction of that civilization. Arnold Toynbee observed that a civilization begins to break down when there is ‘a loss of creative power in the souls of creative individuals,’ and, in time, the ‘differentiation and diversity’ that characterized a dynamic civilization, is replaced by ‘a tendency towards standardization and uniformity.’ The emergence of a ‘universal state,’ and increased militarism, represent later stages in the disintegration of a civilization.

This growing tendency of women to overshadow the masculine is a sign of a deteriorating civilization.