切譬于渊，其深不测。
真正的“道”就像深渊一样，表面看似平静，实则深不可测，需要抛开浅尝辄止的认知，深入探究才能触及核心。
"The past is never dead. It's not even past."
真正的斗争不是在善与恶之间，而是在痛苦与快乐之间。
The interplay between mathematics and physics is the dance of the cosmos, choreographed by the laws of nature.
History is that certainty produced at the point where the imperfections of memory meet the inadequacies of documentation.