None but men of courage and genius could live and prosper in a society where every one was bold and clever
 William Makepeace Thackeray, The Luck of Barry Lyndon (1844). copy citation

Context

“and I don’t believe there was an officer in any one of the guard regiments but had his cards in his pouch, and no more forgot his dice than his sword-knot. Among such fellows it was diamond cut diamond. What you call fair play would have been a folly. The gentlemen of Ballybarry would have been fools indeed to appear as pigeons in such a hawk’s nest. None but men of courage and genius could live and prosper in a society where every one was bold and clever; and here my uncle and I held our own: ay, and more than our own. His Highness the Duke was a widower, or rather, since the death of the reigning Duchess, had contracted a morganatic marriage with a lady whom he had ennobled, and who considered it a compliment” source