As we delve deeper into the quantum world, we find that topology is not just a mathematical curiosity, but a fundamental aspect of nature.

像明天就要死去一样活着，像永远活着一样学习。

我不在乎你怎么看我，我根本不会想到你。

数学直觉就像肌肉一样 - 通过锻炼会变得更强大。