The most important thing in life is to be useful.
Blood circulation
A statement on the value of practical contribution, similar to Linnaeus.
Uncertain (attributed)
Found in 1 providers: gemini
Cross Reference
1 source
"I appeal to the evidence of my senses, and to the testimony of dissections."
Strange & Unusual"The semen is the efficient cause and the egg the material cause of generation."
Controversial"The whole world is a theatre, and all the men and women merely players."
Strange & Unusual"I profess both to learn and to teach anatomy not from books but from dissections; not from the tenets of philosophers but from the fabric of nature."
Strange & Unusual"Without the circulation of the blood, there can be no true life."
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