Men cannot live by thought alone; the world of sense is always breaking in upon them.
 Plato, The Republic. copy citation

add
Author Plato
Source The Republic
Topic living senses
Date
Language English
Reference
Note Translated by Benjamin Jowett
Weblink http://www.gutenberg.org/files/1497/1497-h/1497-h.htm

Context

“Too late we learn that such ideals cannot be recalled, though the recollection of them may have a humanizing influence on other times. But the abstractions of philosophy are to most persons cold and vacant; they give light without warmth; they are like the full moon in the heavens when there are no stars appearing. Men cannot live by thought alone; the world of sense is always breaking in upon them. They are for the most part confined to a corner of earth, and see but a little way beyond their own home or place of abode; they 'do not lift up their eyes to the hills'; they are not awake when the dawn appears.” source