"Let us enquire. Who, then, shall challenge the words? Why are they challenged. And by whom? By those who call themselves the guardians of morality, and who are the constituted guardians of religion. Enquiry, it seems, suits not them. They have drawn the line, beyond which human reason shall not pass -- above which human virtue shall not aspire! All that is without their faith or above their rule, is immorality, is atheism, is -- I know not what."