“Science, knowledge of the things that are possible present and past; prescience, knowledge of the things which may come to pass.”

— Leonardo Da Vinci

The Notebooks of Leonardo Da Vinci (1938), I Philosophy
Variant: Science is the observation of things possible, whether present or past; prescience is the knowledge of things which may come to pass, though but slowly.

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Leonardo Da Vinci 363

Italian Renaissance polymath 1452–1519

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Dum taxat, rerum magnarum parva potest res
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