Twenty years of romance makes a woman look like a ruin; but twenty years of marriage make her something like a public building

Summary

This quote suggests that the passage of time can have contrasting effects on a woman's appearance and perception. When a woman is in the early stages of romance, the passion and excitement of love can enhance her beauty and allure. However, after being in a long-term marriage for twenty years, the wear and tear of life and the responsibilities that come with marriage may have an impact on her physical appearance. The comparison to a public building implies that marriage can transform a woman into someone who is admired and respected, but also seen as sturdy and practical rather than delicate and youthful.