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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.

- Nicolaus Copernicus

Photo by Clay Banks on Unsplash

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.

- Nicolaus Copernicus

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My grand affair appears settled, for America is certain of her independence, humanity has gained her cause, and liberty will never be without a place of refuge.

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