科幻小说是世界历史上最重要的文学，因为它是思想的历史，是我们文明自我诞生的历史。

Economic theory provides the tools, but real-world testing refines them.

写作是一种不被中断的说话方式。

I'm not interested in competing with anyone. I hope we all make it.

Mathematics is not a spectator sport—you have to engage with it to appreciate its beauty.

最重要的是拯救生命，不惜一切代价。