Honoré de Balzac,
The Secrets of the Princesse de Cadignan
“ D’Arthez went to the princess, who was awaiting him with the keenest anxiety. The result of this experiment, which Diane had herself brought about, might be fatal to her. For the first time in her life this woman suffered in her heart. She knew not what she should do in case d’Arthez believed the world which spoke the truth, instead of believing her who lied; for never had so noble a nature, so complete a man, a soul so pure, a conscience so ingenuous come beneath her hand. ”
