The ocean’s resilience is finite—we must act before it’s too late.

Data abstraction is the reduction of a particular body of data to a simplified representation of the whole.

The most important thing is to understand the place, the genius loci.

The joy of solving a mathematical problem is unparalleled; it is a moment of pure intellectual triumph.

Never stop learning; the day you think you know it all is the day you start falling behind.

有一个现象的明显程度已经让我毛骨悚然，这便是我们的人性已经远远落后我们的科学技术了。

一本书对孩子来说应该像一个朋友——令人安心、兴奋且充满惊喜。