François de La Rochefoucauld, 2nd Duke of La Rochefoucauld, Prince de Marcillac (French: [fʁɑ̃swa d(ə) la ʁɔʃfuko]; 15 September 1613 – 17 March 1680) was an accomplished French moralist of the era of French Classical literature and author of Maximes and Memoirs, the only two works of his dense literary...
There is only one kind of love, but there are a thousand imitations.
—Paula McLain in The Paris Wife
Let no one who loves be unhappy, even love unreturned has its rainbow.