man's superior part Unchecked may rise, and climb from art to art; But when his own great work is but begun, What reason weaves, by passion is undone.
 Alexander Pope, An Essay on Man (1734). copy citation

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Author Alexander Pope
Source An Essay on Man
Topic passion art
Date 1734
Language English
Reference
Note
Weblink http://www.gutenberg.org/files/2428/2428-h/2428-h.htm

Context

“Superior beings, when of late they saw A mortal man unfold all Nature's law, Admired such wisdom in an earthly shape And showed a Newton as we show an ape. Could he, whose rules the rapid comet bind, Describe or fix one movement of his mind? Who saw its fires here rise, and there descend, Explain his own beginning, or his end? Alas, what wonder! man's superior part Unchecked may rise, and climb from art to art; But when his own great work is but begun, What reason weaves, by passion is undone. Trace Science, then, with Modesty thy guide; First strip off all her equipage of pride; Deduct what is but vanity or dress, Or learning's luxury, or idleness; Or tricks to show the stretch of human brain, Mere curious pleasure, or ingenious pain;” source