The French philosophy of the eighteenth century was in full strength. Those were the years in which Voltaire ruled European opinion, and Turgot could… - Andrew Dickson White

While I have given references which will enable historical students to verify my statements and follow them further, I have constantly had in mind the average man intelligently interested in political affairs. It is for this reason that to each of these personages is given a somewhat extended historical setting which may enable any reader to understand his environment, the men and things with which he contended, and the results which he sought and accomplished.

His [Turgot's] first important literary and scholastic effort was a treatise On the Existence of God. Few fragments of it remain, but we are helped to understand him when we learn that he asserted, and to the end of his life maintained, his belief in an Almighty Creator and Upholder of the Universe. It did, indeed, at a later period suit the purposes of his enemies, exasperated by his tolerant spirit and his reforming plans, to proclaim him an atheist; but that sort of charge has been the commonest of missiles against troublesome thinkers in all times.

Carlyle uttered a pregnant truth when he said that the history of any country is in the biographies of the men who made it.