“It is hard to prevent oneself from believing what one so keenly desires, and who can doubt that the interest we have in admitting or denying the reality of the Judgement to come determines the faith of most men in accordance with their hopes and fears.”

“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?”

“A feeble body makes a feeble mind. I do not know what doctors cure us of, but I know this: they infect us with very deadly diseases, cowardice, timidity, credulity, the fear of death. What matter if they make the dead walk, we have no need of corpses; they fail to give us men, and it is men we need.”

“So long as one remains in the same condition, the inclinations which result from habit and are the least natural to us can be kept; but as soon as the situation changes, habit ceases and the natural returns. Education is certainly only habit. Now are there not people who forget and lose their education? Others who keep it? Where does this difference come from? If the name nature were limited to habits conformable to nature, we would spare ourselves this garble!”

“Being wealthy isn't just a question of having lots of money. It's a question of what we want. Wealth isn't an absolute, it's relative to desire. Every time we seek something that we can't afford, we can be counted as poor, how much money we may actually have.”

“The more I study the works of men in their institutions, the more clearly I see that, in their efforts after independence, they become slaves, and that their very freedom is wasted in vain attempts to assure its continuance. That they may not be carried away by the flood of things, they form all sorts of attachments; then as soon as they wish to move forward they are surprised to find that everything drags them back. It seems to me that to set oneself free we need do nothing, we need only continue to desire freedom.”

“...there is no real advance in human reason, for what we gain in one direction we lose in another; for all minds start from the same point, and as the time spent in learning what others have thought is so much time lost in learning to think for ourselves, we have more acquired knowledge and less vigor of mind. Our minds like our arms are accustomed to use tools for everything, and to do nothing for themselves.”