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The concept of computational complexity is not just about how fast we can compute, but also about understanding the limits of what can be computed.

戰(zhàn)場交鋒，即使列陣有方，但以勇猛為本；操辦喪事，即使禮節(jié)周全，但以哀痛為本；文人學士，即使學富五車，但以德行為本

I think that one should recognize the reality even when one doesn't like it; indeed, especially when one doesn't like it.

To be a writer is to be a witness.

寫作是理解世界的一種方式。

設定新目標或做新夢想永遠不會太老。