“Lust is the source of all our actions, and humanity.”

“All men naturally hate one another. They employ lust as far as possible in the service of the public weal. But this is only a pretence and a false image of love; for at bottom it is only hate.”

“For, not seeing the whole truth, they could not attain to perfect virtue. Some considering nature as incorrupt, others as incurable, they could not escape either pride or sloth, the two sources of all vice; since they cannot but either abandon themselves to it through cowardice, or escape it by pride.”

“All of humanity's problems stem from man's inability to sit quietly in a room alone.”

“For it is beyond doubt that there is nothing which more shocks our reason than to say that the sin of the first man has rendered guilty those, who, being so removed from this source, seem incapable of participation in it. This transmission does not only seem to us impossible, it seems also very unjust. For what is more contrary to the rules of our miserable justice than to damn eternally an infant incapable of will, for a sin wherein he seems to have so little a share, that it was committed six thousand years before he was in existence? Certainly nothing offends us more rudely than this doctrine; and yet, without this mystery, the most incomprehensible of all, we are incomprehensible to ourselves. The knot of our condition takes its twists and turns in this abyss, so that man is more inconceivable without this mystery than this mystery is inconceivable to man.”

“We know that we are not dreaming, but, however unable we may be to prove it rationally, our inability proves nothing but the weakness of our reason, and not the uncertainty of all our knowledge as they maintain.”

“All men seek happiness. This is without exception. Whatever different means they employ, they all tend to this end. The cause of some going to war, and of others avoiding it, is the same desire in both, attended with different views. The will never takes the least step but to this object. This is the motive of every action of every man, even of those who hang themselves.”