Drunkenness causes daring, not through being a defect, but through dilating the heart: and again through making a man think greatly of himself.
 Thomas Aquinas, Summa Theologica (1274). copy citation

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Author Thomas Aquinas
Source Summa Theologica
Topic drunkenness heart
Date 1274
Language English
Reference
Note Translated by Fathers of the English Dominican Province
Weblink http://www.gutenberg.org/cache/epub/17897/pg17897-images.html

Context

“hence it has been said above (Q. 40, A. 6) that drunkenness conduces to hope, since the heat in the heart banishes fear and raises hope, by reason of the dilatation and enlargement of the heart. Reply Obj. 1: Drunkenness causes daring, not through being a defect, but through dilating the heart: and again through making a man think greatly of himself. Reply Obj. 2: Those who have no experience of dangers are more daring, not on account of a defect, but accidentally, i.e. in so far as through being inexperienced they do not know their own failings, nor the dangers that threaten.” source