A response to Newton, over a century after his theory was proposed in Optiks (1714)
• John Keats, Lamia (1820) Part II, 229-238

Do not all charms fly At the mere touch of cold philosophy? There was an awful rainbow once in heaven: We knew her woof, her texture: she is given In the dull catalogue of common things. Philosophy will clip an Angel's wings, Conquer all mysteries by rule of line. Empty the haunted air, and gnomed mine— Unweave a rainbow, as it erewhile made The tender-person'd Lamia melt into a shade.

— A response

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "Do not all charms fly At the mere touch of cold philosophy? There was an awful rainbow once in heaven: We knew her woof, her texture: she is given In the dull catalogue of common things. Philosophy will clip an Angel's wings, Conquer all mysteries by rule of line. Empty the haunted air, and gnomed mine— Unweave a rainbow, as it erewhile made The tender-person'd Lamia melt into a shade." in the context of "A response to Newton, over a century after his theory was proposed in Optiks (1714)
• John Keats, Lamia (1820) Part II, 229-238" to mean that wisdom is timeless.

Source: Wikiquote: "Isaac Newton" (Quotes about Newton: Alphabetized by author , G–L) The 'What it means' explanation text was generated by Google Gemini Flash (accessed January 18, 2026). https://gemini.google.com/app
Isaac Newton

About Isaac Newton

Sir Isaac Newton (January 4, 1643 – March 31, 1727 or in Old Style: December 25, 1642 – March 20, 1727) was an English mathematician, physicist, astronomer, alchemist, theologian, and author (described in his time as a "natural philosopher"), widely recognised as one of the greatest mathematicians and physicists and among the most influential scientists of all time. He was a key figure in the philosophical revolution known as the Enlightenment. His book Philosophiæ Naturalis Principia Mathematica (Mathematical Principles of Natural Philosophy), first published in 1687, established classical mechanics. Newton also made seminal contributions to optics, and shares credit with German mathematician Gottfried Wilhelm Leibniz for developing infinitesimal calculus.