To the marriage was successful, the wife should be 27% smarter than her husband

Aside romance, science alone! Researchers from the Geneva School of Business have collected a huge database of thousands of couples to display signs of the perfect marriage.

First, a man should be about 5 years older than the woman. Second, the couple must be of the same cultural level. Third, the wife should be 27% smarter than her husband. Well, if it will have a higher education than the husband.

This is the logic: first, women are more emotional, and emotions affect the state of marriage. Generally, if a woman in a relationship happy, happy, and her man. This puts women in the position of the "brain" of marriage, which by its behavior and attitude to the man and the family depends on the fate of her marriage. The smarter the woman - the stronger her marriage.

via factroom.ru