The one created thing which we cannot look at is the one thing in the light of which we look at everything.
 G. K. Chesterton, Orthodoxy (1908). copy citation

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Author G. K. Chesterton
Source Orthodoxy
Topic light
Date 1908
Language English
Reference
Note
Weblink http://www.gutenberg.org/cache/epub/130/pg130-images.html

Context

“it is a signpost for free travellers. Symbols alone are of even a cloudy value in speaking of this deep matter; and another symbol from physical nature will express sufficiently well the real place of mysticism before mankind. The one created thing which we cannot look at is the one thing in the light of which we look at everything. Like the sun at noonday, mysticism explains everything else by the blaze of its own victorious invisibility. Detached intellectualism is (in the exact sense of a popular phrase) all moonshine; for it is light without heat, and it is secondary light, reflected from a dead world.” source