数学的本质在于它的自由。

You have to love yourself first before anyone else can.

To be alive is to be mortal. To be alive is to be, from moment to moment, a survivor.

The pursuit of mathematical truth is a never-ending adventure.

写作不仅仅是表达思想，更是创造一个让这些思想得以生存和呼吸的空间。