Auguste Forel,
The sexual question
“ If we consider without prejudice the miserable life of a prostitute, we cannot hear the term "fille de joie" without a feeling of sadness and indignation, for it conveys such bitter and tragic irony. If we could ourselves experience the true state of mind which is hidden behind the smiles and songs of so many miserable singers at café concerts, and behind the brazen artifices of many prostitutes; if we could learn their past life and the cause of their fall, no man with a spark of pity or sympathy for his fellows could relish with a light heart a "joy" bought at such a price. ”
