“I thought that as I had failed in the contemplation of true existence, I ought to be careful that I did not lose the eye of my soul; as people may injure their bodily eye by observing and gazing on the sun during an eclipse, unless they take the precaution of looking at the image reflected in the water, or in some similar medium. …I was afraid that my soul might be blinded altogether if I looked at things with my eyes or tried by the help of my senses to apprehend them. And I thought that I had better had recourse to ideas, and seek in them truth in existence. I dare to say that the simile is not perfect—for I am far from admitting that he who contemplates existence through the medium of ideas, sees them only "through a glass darkly," any more than he who sees them in their working and effects.”
Plato, Phaedo
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Socrates 168
classical Greek Athenian philosopher -470–-399 BCRelated quotes

“Who looks out with my eyes? What is the soul?
I cannot stop asking.”
"Who says words with my mouth?" in Ch. 1 : The Tavern, p. 2
The Essential Rumi (1995)
Context: Who looks out with my eyes? What is the soul?
I cannot stop asking.
If I could taste one sip of an answer,
I could break out of this prison for drunks.
I didn't come here of my own accord, and I can't leave that way.
Whoever brought me here, will have to take me home.

On surviving a plane crash in 1951
Zmijewsky, Boris; Lee Pfeiffer (1982). The Films of Clint Eastwood. p. 16. Secaucus, New Jersey: Citadel Press. .

Kiedy spójrzę w kometę z całą mocą duszy,
Dopóki na nią patrzę, z miejsca się nie ruszy.
Part three, scene two ("The Great Improvisation"). Translated by Louise Varese.
Dziady (Forefathers' Eve) http://www.ap.krakow.pl/nkja/literature/polpoet/mic_fore.htm