GK Chesterton
"What's wrong with the world"
"The two must hold each other to do justice to each other. If Americans can be divorced for "incompatibility of temper" I cannot conceive why they are not all divorced. I have known many happy marriages, but never a compatible one. The whole aim of marriage is to fight through and survive the instant when incompatibility becomes unquestionable. For a man and a woman, as such, are incompatible."
(Part I, Chapter 7: The Free Family)