（Indeed folly, cowardice, profligacy, and ill-temper, whenever they run to excess, are either bestial or morbid conditions. [6] One so constituted by nature as to be frightened by everything, even the sound of a mouse, shows the cowardice of a lower animal; the man who was afraid of a weasel was a case of disease. So with folly: people irrational by nature and living solely by sensation, like certain remote tribes of barbarians, belong to the bestial class; those who lose their reason owing to some disease, such as epilepsy, or through insanity, to the morbid.） [7]
With these unnatural propensities it is possible in some cases merely to have the disposition and not to yield to it: I mean, for instance, Phalaris2 might have had the desire to eat a child, or to practise unnatural vice, and refrained; or it is possible not merely to possess but to yield to the propensity. [8] As therefore with Vice, that natural to man is called simply vice, whereas the other kind3 is termed not simply vice, but vice with the qualifying epithet bestial or morbid, similarly with Unrestraint, it is clear that the bestial and morbid kinds are distinct from unrestraint proper, and that the name without qualification belongs only