“Extreme civilization robs crime of its frightful poetry, and prevents the writer from restoring it. That would be too dreadful, say those good souls who want everything to be prettified, even the horrible. In the name of philanthropy, imbecile criminologists reduce the punishment, and inept moralists the crime, and what is more they reduce the crime only in order to reduce the punishment. Yet the crimes of extreme civilization are undoubtedly more atrocious than those of extreme barbarism, by virtue of their refinement, of the corruption they imply and of their superior degree of intellectualism. ("A Woman's Vengeance")”

“And, in fact, if these crimes appeal less to the senses, they appeal more to the mind; and the mind, in the last analysis, is the profoundest part of us. For the novelist, therefore, there is a new type of tragedy to be derived from these crimes, more intellectual than physical in character, which do not really seem to be crimes to the superficial judgement of old materialistic societies because they do not involve bloodshed, and murder is committed only in the sphere of feelings and manners.”

“Fools – in other words most people – imagine that it would be a wonderful achievement to be able to recover our youth; but those who know life are aware how little it would profit us. ("A Woman's Vengeance")”

“He was terrified by the sublime horror of it, for intensity of feeling, carried to this degree, is sublime. ("A Woman's Vengeance")”

“If writers only dared to dare, a Suetonius or a Tacitus of the Novel could exist, for the Novel is essentially the history of manners, turned into a story and a play, as is History itself often enough. And there is no other difference than this: that the one, the Novel, cloaks its manners under the disguise of invented characters, while the other, History, provides names and addresses. Only, the Novel probes much deeper than history. It has an ideal, and History has none; it is limited by reality. The Novel also holds the stage much longer. ("A Woman's Vengeance")”

“For – as everyone knows – in libertinism bad taste is a potent force. ("A Woman's Vengeance")”

“Yet, whether to the glory or to the shame of human nature, in what we call pleasure (with an excess of scorn, perhaps) there are abysses as deep as those of love.”