One can acquire everything in solitude except character.

There is no such thing as "natural law": this expression is nothing but old nonsense... Prior to laws, what is natural is only the strength of the lion, or the need of the creature suffering from hunger or cold, in short, need.

Indeed, man has two different beings inside him. What devil thought of that malicious touch?

People are less self-conscious in the intimacy of family life and during the anxiety of a great sorrow. The dazzling varnish of anextreme politeness is then less in evidence, and the true qualities of the heart regain their proper proportions.

Now that the steam engine rules the world, a title is an absurdity, still I am all dressed up in this title. It will crush me if Ido not support it. The title attracts attention to myself.

When a man leaves his mistress, he runs the risk of being betrayed two or three times daily.

I love her beauty, but I fear her mind.