Certain it is, that great and open faults have often led to no separation; while mere petty repeated annoyances, arising from unpleasantness or incongruity of character, have been the occasion of such estrangement as to make it impossible for man and wife to live together with any content.
 Plutarch, Parallel Lives (c. 100 AD). copy citation

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Author Plutarch
Source Parallel Lives
Topic separation annoyance
Date c. 100 AD
Language English
Reference
Note Translated by A. H. Clough
Weblink http://www.gutenberg.org/files/674/674-h/674-h.htm

Context

“This person being highly blamed by his friends, who demanded, Was she not chaste? was she not fair? was she not fruitful? holding out his shoe, asked them, Whether it was not new? and well made? Yet, added he, none of you can tell where it pinches me. Certain it is, that great and open faults have often led to no separation; while mere petty repeated annoyances, arising from unpleasantness or incongruity of character, have been the occasion of such estrangement as to make it impossible for man and wife to live together with any content. Aemilius, having thus put away Papiria, married a second wife, by whom he had two sons, whom he brought up in his own house, transferring the two former into the greatest and most noble families of Rome.” source