Every married woman learns to her cost the existence of certain social laws, which, in many respects, conflict with the laws of nature.
 Honoré de Balzac, Letters of Two Brides (1841). copy citation

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Author Honoré de Balzac
Source Letters of Two Brides
Topic existence cost
Date 1841
Language English
Reference
Note Translated by R. S. Scott
Weblink http://www.gutenberg.org/files/1941/1941-h/1941-h.htm

Context

“Passion is vicious when it reasons, admirable only when it springs from the heart and spends itself in sublime impulses that set at naught all selfish considerations. Sooner or later, dear one, you too will say, "Yes! dissimulation is the necessary armor of a woman, if by dissimulation be meant courage to bear in silence, prudence to foresee the future." Every married woman learns to her cost the existence of certain social laws, which, in many respects, conflict with the laws of nature. Marrying at our age, it would be possible to have a dozen children. What is this but another name for a dozen crimes, a dozen misfortunes? It would be handing over to poverty and despair twelve innocent darlings;” source