It was a sordid scene. Philip leaned over the rail, staring down, and he ceased to hear the music. They danced furiously. They danced round the room, slowly, talking very little, with all their attention given to the dance. The room was hot, and their faces shone with sweat. It seemed to Philip that they had thrown off the guard which people wear on their expression, the homage to convention, and he saw them now as they really were. In that moment of abandon they were strangely animal: some were foxy and some were wolflike; and others had the long, foolish face of sheep. Their skins were sallow from the unhealthy life the led and the poor food they ate. Their features were blunted by mean interests, and their little eyes were shifty and cunning. There was nothing of nobility in their bearing, and you felt that for all of them life was a long succession of petty concerns and sordid thoughts. The air was heavy with the musty smell of humanity. But they danced furiously as though impelled by some strange power within them, and it seemed to Philip that they were driven forward by a rage for enjoyment. They were seeking desperately to escape from a world of horror. The desire for pleasure which Cronshaw said was the only motive of human action urged them blindly on, and the very vehemence of the desire seemed to rob it of all pleasure. The were hurried on by a great wind, helplessly, they knew not why and they knew not whither. Fate seemed to tower above them, and they danced as though everlasting darkness were beneath their feet. Their silence was vaguely alarming. It was as if life terrified them and robbed them of power of speech so that the shriek which was in their hearts died at their throats. Their eyes were haggard and grim; and notwithstanding the beastly lust that disfigured them, and the meanness of their faces, and the cruelty, notwithstanding the stupidness which was the worst of all, the anguish of those fixed eyes made all that crowd terrible and pathetic. Philip loathed them, and yet his heart ached with the infinite pity which filled him.He took his coat from the cloak-room and went out into the bitter coldness of the night.

~ W. Somerset Maugham

Such is the pure movement of nature prior to all reflection. Such is the force of natural pity, which the most depraved mores still have difficulty destroying, since everyday one sees in our theaters someone affected and weeping at the ills of some unfortunate person, and who, were he in the tyrant's place, would intensify the torments of his enemy still more; [like the bloodthirsty Sulla, so sensitive to ills he had not caused, or like Alexander of Pherae, who did not dare attend the performance of any tragedy, for fear of being seen weeping with Andromache and Priam, and yet who listened impassively to the cries of so many citizens who were killed everyday on his orders. Nature, in giving men tears, bears witness that she gave the human race the softest hearts.] Mandeville has a clear awareness that, with all their mores, men would never have been anything but monsters, if nature had not given them pity to aid their reason; but he has not seen that from this quality alone flow all the social virtues that he wants to deny in men. In fact, what are generosity, mercy, and humanity, if not pity applied to the weak, to the guilty, or to the human species in general. Benevolence and even friendship are, properly understood, the products of a constant pity fixed on a particular object; for is desiring that someone not suffer anything but desiring that he be happy?

~ Jean-Jacques Rousseau