知道事情做不成于是就听之任之，这是聪明人的方法；知道事情做不成而竭尽全力的，这是忠臣孝子之心。

In mathematics, the journey is just as important as the destination; the process of discovery is where the real learning happens.

"Stories are the antibodies against the viruses of chaos."

历史不是过去。它是现在。我们带着我们的历史。我们就是我们的历史。