Michel De Montaigne said this quote
“ Antigonus, having taken one of his soldiers into a great degree of favor and esteem for his valor, gave his physicians strict charge to cure him of a long and inward disease under which he had a great while languished, and observing that, after his cure, he went much more coldly to work than before, he asked him what had so altered and cowed him: “Yourself, sir,” replied the other, “by having eased me of the pains that made me weary of my life. ”