“Fortunate people seldom mend their ways, for when good luck crowns their misdeeds with success they think it is because they are right.”
Les gens heureux ne se corrigent guère; ils croient toujours avoir raison quand la fortune soutient leur mauvaise conduite.
Maxim 227.
Reflections; or Sentences and Moral Maxims (1665–1678)
Original
Les gens heureux ne se corrigent guère; ils croient toujours avoir raison quand la fortune soutient leur mauvaise conduite.
Reflections; or Sentences and Moral Maxims (1665–1678)
Help us to complete the source, original and additional information
François de La Rochefoucauld 156
French author of maxims and memoirs 1613–1680Related quotes
Your Job-Hunt Ltd – Advice from an Award-Winning Asian Headhunter (2003), Successful Recruitment in a Week (2012) https://books.google.ae/books?idp24GkAsgjGEC&printsecfrontcover&dqnigel+cumberland&hlen&saX&ved0ahUKEwjF75Xw0IHNAhULLcAKHazACBMQ6AEIGjAA#vonepage&qnigel%20cumberland&ffalse, 100 Things Successful People Do: Little Exercises for Successful Living (2016) https://books.google.ae/books?idnu0lCwAAQBAJ&dqnigel+cumberland&hlen&saX&ved0ahUKEwjF75Xw0IHNAhULLcAKHazACBMQ6AEIMjAE

“Such are the vicissitudes of our mortal lot: misfortune is born of prosperity, and good fortune of ill-luck.”
Habet has vices conditio mortalium, ut adversa ex secundis, ex adversis secunda nascantur.
V.
Panegyricus

Source Book in Ancient Philosophy (1907), The Golden Sayings of Democritus

Source: The Art of Money Getting: Golden Rules for Making Money

“Ill luck, you know, seldom comes alone.”
Source: Don Quixote de la Mancha (1605–1615), Part I, Book III, Ch. 6.
“Prosperity can change man's nature; and seldom is any one cautious enough to resist the effects of good fortune.”
Res secundæ valent commutare naturam, et raro quisquam erga bona sua satis cautus est.
X, 1, 40.
Historiarum Alexandri Magni Macedonis Libri Qui Supersunt, Book X