I suppose that you are referring to this text below.
My father always tells me: "Conflicts in a marriage
are a sign of
no "the" here normality and happen even to a perfect couple." And he adds: "Do not try to fully understand your wife as you are doomed to fail." Men and women are too different to be able to live without any misunderstandings
, and at the same time they need each other so badlyin order to live a happy and
no "a" necessary here complete life. Unless, of course, someone chooses to be single.
Disagreements are also required for a relationship to grow and become stronger. My suggestions are in red.