A man may make a good show among his own friends, and be very proud of his arguments, who would cut a very poor figure with those same arguments among those who are on the other side.
 Jean-Jacques Rousseau, Emile, or On Education (1762). copy citation

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

Context

“We should be simple, indeed, if we thought it enough to hear the doctors on our own side, in order to acquaint ourselves with the arguments of the other. Where can you find theologians who pride themselves on their honesty? Where are those who, to refute the arguments of their opponents, do not begin by making out that they are of little importance? A man may make a good show among his own friends, and be very proud of his arguments, who would cut a very poor figure with those same arguments among those who are on the other side. Would you find out for yourself from books? What learning you will need! What languages you must learn; what libraries you must ransack; what an amount of reading must be got through! Who will guide me in such a choice?” source