““You allow that we designate a disease as mortal when Nature is so severely attacked, and her strength so far exhausted, that she cannot possibly recover her former condition under any change that may take place. "Now, my good friend, apply this to the mind; observe a man in his natural, isolated condition; consider how ideas work, and how impressions fasten on him, till at length a violent passion seizes him, destroying all his powers of calm reflection, and utterly ruining him.””