Thomas De Quincey,
The Posthumous Works of Thomas De Quincey…
“ I claim the honour to have first exposed a fallacy too common: duties never did, never will, arise save under Christianity, since without it the sense of a morality lightened by religious motive, aspiring to holiness, not only of act, but of motive, had not before it even arisen. It is the pressure of society, its mere needs and palpable claims, which first calls forth duties, but not as duties; rather as the casting of parts in a scenical arrangement. A duty, under the low conception to which at first it conforms, is a rôle, no more; it is strictly what we mean when we talk of a part. ”
