What the Bab said there are endless insights in every book, he also meant math books.
Seeing the layers is knowing the infinite.

Reading math shall become as easy as reading spoken language.
To question comprehension is only natural until higher degrees of practice are obtained.
That's why I have dictionaries and thesauruses for spoken tongue, and why I have textbooks and the Internet for maths.

I said something about the neighborhood with the houses in disrepair.
That neighborhood with the smaller houses down by the factories and what is left of them.
The remark leaping off my tongue.
And as I stood there by someone half as young, I found myself unforgiven in my own eyes for being so cruel.
A proclaimed humanitarian, me, finds still hypocrisy in my soul for all to see.

According to David Markson.

The patience of the Asians.

(according to me) :)

Math notations are complexified simply to add more words to the math language.

Math does not enjoy English grammar, like paragraphs and complete sentences.

Math is the most complex musical instrument.
(Fumble)