I have often wondered that the heart, though it be the chief seat of life, yet is not sensible of its own motion.
Blood circulation
A curious observation on the heart's lack of self-perception despite its vital role.
c. 1628 (from 'De Motu Cordis')
Found in 1 providers: gemini
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Strange & Unusual"The heart, like a pump, perpetually propels the blood."
Strange & Unusual"The truth is always simple, but the way to it is complex."
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Strange & Unusual