quote · Legacy record
To know that we know what we know, and to know that we do not know what we do not know, that is true knowledge.
To know that we know what we know, and to know that we do not know what we do not know, that is true knowledge.
Historical period not yet established
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Begin with source-checked readings and explanations ↗Attribution & collection notes
- Author or tradition
- Nicolaus Copernicus
Attribution: attributed - Country attributed
- Not established
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- Historical period not yet established
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- Contributor-provided quotation collection
Supplied reference C; CSV row 18734; supplied attribution, independently unverified
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