No More Learning

That even if by some divine power and reason it could be done, he considered it by no means possible for the mind of man to           and perceive it in so short and scanty a space of life, however much it can do, though a few of certain things can be guessed — I will use the word itself — irayyfi&pka-rtpov [clumsily], conceived on no basis of science, but confused and vague and arbitrary, so far is the penetration of our eyes from piercing the middle spaces of vapor.