There is only one way in which our passions can become hard and gem-like, and that is by becoming as cold as gems.
 G. K. Chesterton, Heretics (1905). copy citation

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Author G. K. Chesterton
Source Heretics
Topic passion cold
Date 1905
Language English
Reference
Note
Weblink http://www.gutenberg.org/files/470/470-h/470-h.htm

Context

“He asks us to burn with a hard, gem-like flame. Flames are never hard and never gem-like—they cannot be handled or arranged. So human emotions are never hard and never gem-like; they are always dangerous, like flames, to touch or even to examine. There is only one way in which our passions can become hard and gem-like, and that is by becoming as cold as gems. No blow then has ever been struck at the natural loves and laughter of men so sterilizing as this carpe diem of the aesthetes. For any kind of pleasure a totally different spirit is required; a certain shyness, a certain indeterminate hope, a certain boyish expectation.” source