The beauty of mathematics is that it allows us to see patterns and structures in the world that are not immediately obvious.

多样性只是表象。这是《奥义书》的教义。而且不仅仅是《奥义书》。与上帝合一的神秘体验通常会导向这一观点，除非西方有强烈的偏见。

如果我能，我会阻止时间的流逝。但时复一时，分复一分，每一秒都在为了明天的虚无从我身上夺走一点东西。我再也不会经历这一刻了。

Two roads diverged in the wood and I took the one less traveled by, And that has made all the difference.

可持续发展不是一种选择，而是生存的必要条件。