Instead of flying into a passion, Diderot simply remarked: "You would not be the first author that ever was bought off; but you can do better with this stuff. The brother of the Duke of Orleans is in retreat at Saint Genevieve. He is religious; he hates me. Dedicate your satire to him; have it bound with his arms on the cover; carry it to him yourself some fine morning, and he will help you." "But I don't know the prince; and I don't see how I can write the dedicatory epistle." "Sit down; I'll do it for you." And Diderot writes the dedication, and gives it to the young man, who carries the libel to the prince, receives a present of twenty-five louis, and comes back after a few days to thank Diderot, who advises him to find a more decent means of living. The people whom the great writer helped were not always so polite. One day he was seeing to the door a young man who had deceived him, and to whom, after discovering it, he had given both assistance and advice. "Monsieur Diderot," said the swindler, "do you know natural history?" "A little; I can distinguish an aloe from a head of lettuce, and a pigeon from a humming-bird." "Do you know the formica leo?" "No." "It is a very clever little insect. It digs a hole in the ground, shaped like a funnel. It covers the surface with fine, light sand. It attracts silly insects and gets them to tumble in. It seizes them, sucks them dry, and then says: `Monsieur Diderot, I have the honor to wish you good-morning.'" Whereupon the young man ran downstairs, leaving the philosopher in fits of laughter.[Footnote: Morley, Diderot and the Encyclopaedists. Scherer, Diderot, passim. Morrellet, i. 29. Marmontel, ii. 313. Mémoire sur Diderot, par Mme. de Vandeul, sa fille (a charming sketch only 64 pages long) in Diderot, Mémoires, Corresp., etc., vol. i.] As a writer, the great fault of Diderot is one not common in France. He is verbose. As we read his productions, even the cleverest, we feel that the same thing could have been better said in fewer words. There is also a lack of arrangement. Diderot would never take time to plan his books before writing them. But these faults, although probably fatal to the permanent fame of an author, are less injurious to his immediate success than might be expected. A large part of the public does not dislike a copious admixture of water in its intellectual drink. And Diderot reconciles the reader to his excessive flow of words by the effervescence of his enthusiasm. It is because his mind is overfull of his subject that the sentences burst forth so copiously.