it is only when everything is hopeless that hope begins to be a strength at all.
 G. K. Chesterton, Heretics (1905). copy citation

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

Context

“but he cannot choose to fail because he loves success. When the test of triumph is men's test of everything, they never endure long enough to triumph at all. As long as matters are really hopeful, hope is a mere flattery or platitude; it is only when everything is hopeless that hope begins to be a strength at all. Like all the Christian virtues, it is as unreasonable as it is indispensable. It was through this fatal paradox in the nature of things that all these modern adventurers come at last to a sort of tedium and acquiescence.” source