The man who is endowed with imagination is able, as it were, to call up spirits, who at the right time reveal to him the truths which the naked reality of things exhibits only weakly, rarely, and then for the most part at the wrong time.
 Arthur Schopenhauer, The World as Will and Representation (1819). copy citation

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Author Arthur Schopenhauer
Source The World as Will and Representation
Topic imagination reality
Date 1819
Language English
Reference
Note Translated by R. B. Haldane and J. Kemp
Weblink http://www.gutenberg.org/files/40868/40868-h/40868-h.html

Context

“For only by virtue of imagination can genius ever, according to the requirements of the connection of its painting or poetry or thinking, call up to itself each object or event in a lively image, and thus constantly draw fresh nourishment from the primary source of all knowledge, perception. The man who is endowed with imagination is able, as it were, to call up spirits, who at the right time reveal to him the truths which the naked reality of things exhibits only weakly, rarely, and then for the most part at the wrong time. Therefore the man without imagination is related to him, as the mussel fastened to its rock, which must wait for what chance may bring it, is related to the freely moving or even winged animal. For such a man knows nothing but the actual perception of the senses:” source