People that do not laugh or cry, or take more of anything than is good for them, or use anything but dictionary-words, are admirable subjects for biographies.
 Oliver Wendell Holmes Sr., The Professor at the Breakfast-Table (1860). copy citation

Context

“Of course, Miss Iris was immensely and passionately attached to her.—Well,—these are two highly oxygenated adverbs, —grateful,—suppose we say,—yes,—grateful, dutiful, obedient to her wishes for the most part,—perhaps not quite up to the concert pitch of such a perfect orchestra of the virtues. We must have a weak spot or two in a character before we can love it much. People that do not laugh or cry, or take more of anything than is good for them, or use anything but dictionary-words, are admirable subjects for biographies. But we don't always care most for those flat-pattern flowers that press best in the herbarium. This immaculate woman,—why could n't she have a fault or two? Is n't there any old whisper which will tarnish that wearisome aureole of saintly perfection?” source