Chaptal, "Souvenirs sur Napoléon," p. 237. See too Masson, "Napoléon Inconnu," vol. i., p. 158, note.
In an after-dinner conversation on January 11th, 1803, with Roederer, Buonaparte exalted Voltaire at the expense of Rousseau in these significant words: "The more I read Voltaire, the more I like him: he is always reasonable, never a charlatan, never a fanatic: he is made for mature minds. Up to sixteen years of age I would have fought for Rousseau against all the friends of Voltaire. Now it is the contrary. I have been especially disgusted with Rousseau since I have seen the East. Savage man is a dog." ("Oeuvres de Roederer," vol. iii., p. 461.)
In 1804 he even denied his indebtedness to Rousseau. During a family discussion, wherein he also belittled Corsica, he called Rousseau "a babbler, or, if you prefer it, an eloquent enough idéalogue. I never liked him, nor indeed well understood him: truly I had not the courage to read him all, because I thought him for the most part tedious." (Lucien Buonaparte, "Mémoires," vol. ii., ch. xi.)
His later views on Rousseau are strikingly set forth by Stanislas Girardin, who, in his "Memoirs," relates that Buonaparte, on his visit to the tomb of Rousseau, said: "'It would have been better for the repose of France that this man had never been born.' 'Why, First Consul?' said I. 'He prepared the French Revolution.' 'I thought it was not for you to complain of the Revolution.' 'Well,' he replied, 'the future will show whether it would not have been better for the repose of the world that neither I nor Rousseau had existed.'" Méneval confirms this remarkable statement.