<P> Many of Voltaire's prose works and romances, usually composed as pamphlets, were written as polemics . Candide attacks the passivity inspired by Leibniz's philosophy of optimism; L'Homme aux quarante ecus (The Man of Forty Pieces of Silver), certain social and political ways of the time; Zadig and others, the received forms of moral and metaphysical orthodoxy; and some were written to deride the Bible . In these works, Voltaire's ironic style, free of exaggeration, is apparent, particularly the restraint and simplicity of the verbal treatment . Candide in particular is the best example of his style . Voltaire also has, in common with Jonathan Swift, the distinction of paving the way for science fiction's philosophical irony, particularly in his Micromégas and the vignette Plato's Dream (1756). </P> <P> In general, his criticism and miscellaneous writing show a similar style to Voltaire's other works . Almost all of his more substantive works, whether in verse or prose, are preceded by prefaces of one sort or another, which are models of his caustic yet conversational tone . In a vast variety of nondescript pamphlets and writings, he displays his skills at journalism . In pure literary criticism his principal work is the Commentaire sur Corneille, although he wrote many more similar works--sometimes (as in his Life and Notices of Molière) independently and sometimes as part of his Siècles . </P> <P> Voltaire's works, especially his private letters, frequently contain the word "l'infâme" and the expression "écrasez l'infâme", or "crush the infamous". The phrase refers to abuses of the people by royalty and the clergy that Voltaire saw around him, and the superstition and intolerance that the clergy bred within the people . He had felt these effects in his own exiles, the burnings of his books and those of many others, and in the hideous sufferings of Jean Calas and François - Jean de la Barre . He stated in one of his most famous quotes that "Superstition sets the whole world in flames; philosophy quenches them ." </P> <P> The most oft - cited Voltaire quotation is apocryphal . He is incorrectly credited with writing, "I disapprove of what you say, but I will defend to the death your right to say it ." These were not his words, but rather those of Evelyn Beatrice Hall, written under the pseudonym S.G. Tallentyre in her 1906 biographical book The Friends of Voltaire . Hall intended to summarize in her own words Voltaire's attitude towards Claude Adrien Helvétius and his controversial book De l'esprit, but her first - person expression was mistaken for an actual quotation from Voltaire . Her interpretation does capture the spirit of Voltaire's attitude towards Helvetius; it had been said Hall's summary was inspired by a quotation found in a 1770 Voltaire letter to an Abbot le Riche, in which he was reported to have said, "I detest what you write, but I would give my life to make it possible for you to continue to write ." Nevertheless, scholars believe there must have again been misinterpretation, as the letter does not seem to contain any such quote . </P>

What is the meaning of the phrase ecrasez l infame