An interesting concept to consider-
Since the Torah, Hashem’s “knowledge”, is infinite it is therefore indivisible, since infinity cannot be divided. If so how can there be such a concept as a “chelek/portion” in Torah and how can the Torah be divided into Masechtos, Sforim, Sdarim…..? The answer is that the Torah only has finite dimensions from our perspective. However, one who delves deeper and deeper into it discovers how every part of torah can be somehow connected to every other part. This exposes him to the amazing paradox that not only is the Torah so enormous but it is completely interwoven into itself and forms one perfect whole.