The quote emphasizes the fundamental principle that the law, while it may appear irrational at times, should maintain authority over individual reasoning. This suggests that if personal judgment were allowed to override legal statutes, the stability of society could be jeopardized, leading to chaos and disarray.
By comparing society to an old tatami mat, the author illustrates how fragile societal structures can be. Acknowledging the importance of adhering to the law reflects a belief in order and governance, highlighting that without this adherence, societal cohesion could break down completely.