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The beauty of literature is that it allows us to live a thousand lives in one.

Perhaps as important is the relation between the existence of solutions to a competitive equilibrium and the problems of normative or welfare economics.

植物性食品不是小眾市場，而是全球消費的未來。

寫作是理解世界的一種方式。

我不擅長假裝。我不擅長撒謊。我不擅長成為我不是的人。

The theory of computation is not just about solving problems, but also about understanding the limits of what can be computed.