As soon as the bridle of the higher senses is removed, our passions at once revolt and the baser, more slavish senses are stirred into action; for when these latter in their mindlessness are loosed from the bonds of self-control, their habit is to light upon the sources of the passions and to feed on them as upon poisonous weeds. And the longer the laxity continues, the more they do this. For such being their natural appetite they cannot refrain from indulging it once they are free to do so.
~Nikitas Stithatos