Arnobius

“ For we do not see what is so wonderful in these arts, that because of their discovery the soul should be believed to be above the sun as well as all the stars, to surpass both in grandeur and essence the whole universe, of which these are parts. For what else do these assert that they can either declare or teach, than that we may learn to know the rules and differences of nouns, the intervals in the sounds of different tones, that we may speak persuasively in lawsuits, that we may measure the confines of the earth? ”

“ Now, if the soul had brought these arts with it from the celestial regions, and it were impossible not to know them, all men would long before this be busied with them over all the earth, nor would any race of men be found which would not be equally and similarly instructed in them all. ”

“ Now, however, seeing that we each assert different things, it is clear and manifest that we have brought nothing from heaven, but become acquainted with what has arisen here, and maintain what has taken firm root in our thoughts. ”