If Miss means respectably unmarried, and Mrs. respectably married, then Ms. means nudge, nudge, wink, wink.
— Angela Carter

Any young man who is unmarried at the age of twenty one is a menace to the community.
Brigham Young unmarried quote

It is a woman's business to get married as soon as possible, and a man's to keep unmarried as long as he can.
— George Bernard Shaw

As an unmarried woman, I was thought to be a danger.
— Grace Kelly

He that hath wife and children hath given hostages to fortune, for they are impediments to great enterprises, either of virtue or mischief. Certainly the best works and of greatest merit for the public have proceeded from the unmarried or childless men, which both in affection and means have married and endowed the public. He was reputed one of the wise men that made answer to the question, when a man should marryA young man not yet, an elder man not at all.
— Francis Bacon