"How can we talk about the system born of the Enlightenment as the best of all possible worlds, when we all know that communism and Nazism are also children of the Enlightenment? We can even say that they are degenerate children, fine: but when we have historical evidence showing us that there are no optimal systems, from what perspective can we continue down this path?"
January 1, 1970
https://en.wikiquote.org/wiki/Age_of_Enlightenment