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科學的遺產是人類的進步。

Life is not what one lived, but what one remembers and how one remembers it in order to recount it.

The architecture of the human mind is better adapted to the Pleistocene than to the modern world.

記憶是我們以為已經忘記的東西；它是我們已經忘記自己忘記了的東西。