"Two things that the uncorrupted mind cannot not know: that the world is intelligible and man is free. Take away either, and the world is simply an absurdity, a monstrosity, a mistake. For to say that we may know is equally to say that we are free, otherwise it is not knowledge at all. Knowledge proves freedom, freedom proves knowledge, and both prove the Creator, for the hierarchy of being disclosed by the free intellect leads back to its nonlocal source above."