Yes, it was uttered by an atheist and you are foolish to believe it is a 'nice phrase'.
It is what has led you to believe that you can place the word of men above the Bible and claim that 'suppositions' have been disproved.
"You have said it yourself." Matthew 26:64 NASB
I think I am going to bow out of this discussion now, since I have other things to do and you are not really paying attention to what I'm saying. I should not have to defend my belief in the Bible to you.