Voltaire quotes - page 9
But that a camel-merchant should stir up insurrection in his village; that in league with some miserable followers he persuades them that he talks with the angel Gabriel; that he boasts of having been carried to heaven, where he received in part this unintelligible book, each page of which makes common sense shudder; that, to pay homage to this book, he delivers his country to iron and flame; that he cuts the throats of fathers and kidnaps daughters; that he gives to the defeated the choice of his religion or death: this is assuredly nothing any man can excuse, at least if he was not born a Turk, or if superstition has not extinguished all natural light in him.
Voltaire
Thus, almost everything is imitation. The idea of The Persian Letters was taken from The Turkish Spy. Boiardo imitated Pulci, Ariosto imitated Boiardo. The most original minds borrowed from one another. Miguel de Cervantes makes his Don Quixote a fool; but pray is Orlando any other? It would puzzle one to decide whether knight errantry has been made more ridiculous by the grotesque painting of Cervantes, than by the luxuriant imagination of Ariosto. Metastasio has taken the greatest part of his operas from our French tragedies. Several English writers have copied us without saying one word of the matter. It is with books as with the fire in our hearths; we go to a neighbor to get the embers and light it when we return home, pass it on to others, and it belongs to everyone.
Voltaire