Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
最伟大的发现往往在你没有刻意寻找时出现。
I think of my pile of old paperbacks, their pages gone wobbly, like they’d once belonged to the sea.
我想起我那堆旧平装书,书页已经变得松软,仿佛它们曾经属于大海。
The best way to predict the future is to study the past.