Yes, the line, semi-paraphrased: "If a man can't preside over his own family, how can he preside over the congregation?"
My wife of 38 years was never the model JW submissive wife. She never hesitated to speak her mind if an elder rule or statement was ridiculous. This made for occasional uncomfortability in my thirty year "eldership". Crudely, some old nitwit elder would ask: "Who wears the pants in your family?"
The life of an elder's wife can be terrible, at times. Imagine sitting through two hours of Kingdom Hall meetings at the conclusion of which is announced a "short" elders meeting. That meeting turns into an hour and a half. The wife is stuck with kids, Bible studies, passengers, etc., not to mention having to deal with the other elder's wives.
tms