J. N. Larned, History for ready reference, Volume 5… (1895)
“ Adams was a genuine New Englander of the Puritan stock, austerely moral, from his boyhood laboriously self-trained, not only staid but solemn in his teens, intensely self-conscious, ever engaged in self-examination, the punctual keeper of a voluminous diary, an invariably early riser, a daily reader of the Bible even in the White House, scrupulously methodical and strictly upright in all his ways; but testy, unconciliatory, unsympathetic, absolutely destitute of all the arts by which popularity is won. ”
