François de La Rochefoucauld livre Réflexions ou sentences et maximes morales
http://books.google.com/books?id=X8akMrBxYegC&q=%22Nous%22+%22aurions+souvent+honte+de+nos+plus+belles+Actions+si+le+monde+voyoit+tous+les+motifs+qui%22+%22les+produisent%22&pg=PA232#v=onepage <br class="br">Reflections; or Sentences and Moral Maxims (1665–1678)