They Gave Us Liberty: Roger Sherman, by Ellsworth S. Grant

"This archetype of the Connecticut Yankee had a reputation for taciturnity. One of his political mottoes was: 'When you are in a minority, talk, when you are in a majority, vote!' In his country drawl, daughter came out as 'dat-ter' and applesauce sounded like 'ap-plesass.' But Jefferson remarked that however awkward his manner Sherman 'never said a foolish thing in his life.' And he was by no means silent. During the Convention he spoke 138 times, each speech short but pithy, only three others were more vocal."

Character Sketch of Roger Sherman, by William Pierce

“Roger Sherman exhibits the oddest shaped character I ever remember to have met with. He is awkward, un-meaning, and unaccountably strange in his manner. But in his train of thinking there is something regular, deep and comprehensive; yet the oddity of his address, the vulgarisms that accompany his public speaking, and that strange New England cant which runs through his public as well as his private speaking make everything that is connected with him grotesque and laughable;–and yet he deserves infinite praise,–no Man has a better Heart or a clearer Head."