The author expresses a deep admiration for the beauty of mathematics, viewing it as a stunning and pure discipline. However, this appreciation is contrasted by the reality that many individuals are intimidated or repelled by math. The author suggests that the intricate purity of math, untainted by extraneous elements, can actually be alienating for some people.
This observation highlights a paradox where the very qualities that make math appealing and exquisite can also create a barrier for understanding and engagement. The mention of "the heaviness of unnecessitated being" suggests that life's complexities might cloud the pure elegance of mathematical concepts, leading to a disconnect between those who love math and those who struggle with it.