“Letter to Rene Lui Descartes XIV (6 March 1540)”
- #wikiquote
- #saying
- #undated
- #lang:en
- #corroborated
“Letter to Rene Lui Descartes XIV (6 March 1540)”
Captured 2026-08-15 from Wikiquote (en). The archived copy is preserved so this citation survives link rot.