It is one of the faults of our age to rely too much on cold reason, as if men were all mind.
 Jean-Jacques Rousseau, Emile, or On Education (1762). copy citation

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Author Jean-Jacques Rousseau
Source Emile, or On Education
Topic age reason
Date 1762
Language English
Reference
Note Translated by Barbara Foxley
Weblink http://www.gutenberg.org/cache/epub/5427/pg5427-images.html

Context

“There are moments in human life which can never be forgotten. Such is the time when Emile receives the instruction of which I have spoken; its influence should endure all his life through. Let us try to engrave it on his memory so that it may never fade away. It is one of the faults of our age to rely too much on cold reason, as if men were all mind. By neglecting the language of expression we have lost the most forcible mode of speech. The spoken word is always weak, and we speak to the heart rather through the eyes than the ears. In our attempt to appeal to reason only, we have reduced our precepts to words, we have not embodied them in deed.” source