Famous quotes containing the words duc de, duc and/or richelieu:
“There are good marriages, but no delightful ones.”
—François, Duc De La Rochefoucauld (1613–1680)
“The constancy of the wise is nothing else but the knack of concealing their passion and trouble.”
—François, Duc De La Rochefoucauld (1613–1680)
“To know how to dissimulate is the knowledge of kings.”
—Duc De Richelieu (1585–1642)