In a word, a man loses his head not so much by thinking as by uttering thoughts. The spoken word convinces the utterer; but a man can act against his own bad judgment without warping it, and contrive to win in a bad cause without maintaining that it is a good one, like the barrister.
 Honoré de Balzac, Lost Illusions (1843). copy citation

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Author Honoré de Balzac
Source Lost Illusions
Topic judgment words
Date 1843
Language English
Reference
Note Translated by Ellen Marriage
Weblink https://www.gutenberg.org/cache/epub/13159/pg13159.html

Context

“It is true that he brings the balista of the law to work, and looks for the weapons in the armory of judicial contradictions, but he keeps his own convictions as to the case, while he does his best to gain the day. In a word, a man loses his head not so much by thinking as by uttering thoughts. The spoken word convinces the utterer; but a man can act against his own bad judgment without warping it, and contrive to win in a bad cause without maintaining that it is a good one, like the barrister. Perhaps for this very reason an old attorney is the more likely of the two to make a good judge. A country attorney, as we have seen, has plenty of excuses for his mediocrity; he takes up the cause of petty passions, he undertakes pettifogging business, he lives by charging expenses, he strains the Code of procedure and pleads in court.” source