[173] Thus, in the wise man, the seven senses appear to be pure; and on the contrary in the wicked man, they appear to be all liable to punishment. For how great a multitude of things do we imagine to be each day wrongly represented by our eyes, which go over to colours and shapes, and to things which it is not lawful to see? And how so great a multitude of things suffer similar treatment from the ears which follow all kinds of sounds? How many too are misrepresented by the organs of smelling and of taste, and by flavours and vapours, and other things led on according to innumerable variations?