"I say, we may judge surely of them; because our ideas are the foundations, or the materials, call them which you please, of all our knowledge; because without entering into an enquiry concerning the origin of them, we may know so certainly as to exclude all doubt, what ideas we have; and because, when we know this, we know with the same certainty what kinds, and degrees of knowledge we have, and are capable of having."
Letters or Essays Addressed to Alexander Pope, Esq.
At least 5 entries in ESTC (1754, 1777, 1793).<br>
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See "Letters or Essays Addressed to Alexander Pope, Esq." in the third volume of David Mallet's <u>The Works of the Late Right Honorable Henry St. John, Lord Viscount Bolingbroke</u>, 5 vols. (London : [s.n.], Printed in the Year 1754). &lt;<a href="http://estc.bl.uk/N20935">Link to ESTC</a>&gt;&lt;<a href="http://estc.bl.uk/T147520">Link to ESTC</a>&gt;<br>
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Text from the third volume of <u>The Works of the Late Right Honorable Henry St. John, Lord Viscount Bolingbroke</u>, 5 vols. (Dublin: Printed by P. Byrne: 1793). &lt;<a href="http://books.google.com/books?id=FoArAAAAYAAJ">Link to Google Books</a>&gt;<br>
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Reading also in the 1967 reprint of <u>The Works of Lord Bolingbroke</u>, 4 vols. (London: Henry G. Bohn, 1844).