No thinking being lives who, at some luminous point of his life of thought, has not felt himself lost amid the surges of futile efforts at understanding, or believing, that anything exists greater than his own soul. The utter impossibility of any one's soul feeling itself inferior to another
 Edgar Allan Poe, Eureka (1848). copy citation

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Author Edgar Allan Poe
Source Eureka
Topic impossibility effort
Date 1848
Language English
Reference
Note
Weblink https://en.wikisource.org/wiki/Eureka:_A_Prose_Poem

Context

“An Intelligence exists greater than your own; and it is only through this Intelligence you live at all." These things we struggle to comprehend and cannot:—cannot, because these things, being untrue, are thus, of necessity, incomprehensible. No thinking being lives who, at some luminous point of his life of thought, has not felt himself lost amid the surges of futile efforts at understanding, or believing, that anything exists greater than his own soul. The utter impossibility of any one's soul feeling itself inferior to another; the intense, overwhelming dissatisfaction and rebellion at the thought;—these, with the omniprevalent aspirations at perfection, are but the spiritual, coincident with the material, struggles towards the original Unity—are, to my mind at least, a species of proof far surpassing what Man terms demonstration, that no one soul is inferior to another—that nothing is, or can be, superior to any one soul—that each soul is, in part, its own God—its own Creator:—in a word, that God—the material and spiritual God—now exists solely in the diffused Matter and Spirit of the Universe;” source