Human nature has no real understanding; only the divine nature has it.
 Heraclitus, On Nature (c. 535 – c. 475 BCE). copy citation

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Author Heraclitus
Source On Nature
Topic human nature
Date c. 535 – c. 475 BCE
Language English
Reference
Note Translated by William Harris
Weblink http://community.middlebury.edu/~harris/Philosophy/heraclitus.pdf

Context

“If all existing things were smoke, it is by smell that we would distinguish them. (7) 59. In Hades souls perceive by smelling. (98) 60. Corpses are more fit to be thrown out than dung. (96) ON THE DIVINE 61. Human nature has no real understanding; only the divine nature has it. (78) 62. Man is not rational; there is intelligence only in what encompasses him. 63. What is divine escapes men's notice because of their incredulity. (86) 64. Although intimately connected with the Logos, men keep setting themselves against it.” source