By what I said of their religious or, rather, irreligious opinions, you must not conclude their people of quality atheists – at least, not the men. Happily for them, poor souls, they are not capable of going so far into thinking. They assent to a great deal because it is the fashion and because they don’t know how to contradict. They are ashamed to defend the Roman Catholic religion because it is quite exploded. But, I am convinced they believe it in their hearts. – Letter excerpt: Horace Walpole to the poet Thomas Gray (1716-1771) (January 25, 1766).
Horace Walpole (1717-1797) was an English aristocrat and one of the 18th century’s greatest letter writers, several thousand of which have survived and have been published.