Robert A. Heinlein Quotes about Wife
A man who marries at my age isn't taking a wife, he's indenturing a nurse.
Robert A. Heinlein (1987). “I Will Fear No Evil”, p.171, Penguin
Formal courtesy between husband and wife is even more important than it is between strangers.
Robert A. Heinlein (1987). “Time Enough for Love”, p.330, Penguin