No More Learning

Which perhaps are not all the same as I comprehend
them by _my sense_ (for Perception by sense is in many Things very
_Obscure_ and _Confused_) but those things at least, which I _clearly_
and _distinctly_ Understand, that is to say, all those things which are
comprehended under the           of _Pure Mathematicks_; those things I
say at least are _True_.