In 1753 he translated the Questions sur le commerce from the English of Josias Tucker, and in 1754 he wrote his Lettre sur la tolérance civile, and a pamphlet, Le Conciliateur, in support of religious tolerance.
1753年，他翻译了约西亚·塔克（Josias Tucker）的《Questions sur le commerce》，1754年他写了《Lettre sur la tolérance civile》和一本小册子《Le Conciliateur》，支持宗教宽容。