A fool utters all his mind: but a wise man keeps it in till afterwards.
All Commentaries on Proverbs 29:11 Go To Proverbs 29
John Cassian
AD 435
It behooves us, therefore, to contain every movement of wrath and to temper it with discretion as our guide lest, overcome with rage, we be swept up into what is condemned by Solomon: “The wicked person expends his anger all at once, but the wise person dispenses it gradually.” That is to say, in the heat of his anger the fool is inflamed to revenge himself, but by mature deliberation and moderation the wise person slowly diminishes and releases his. .