We prefer to find mates who are roughly as attractive as we are, which means they are more likely to stay and not look for a better offer.
Allan PeaseA real man would never cry in public unless he was watching a movie in which a heroic dog died to save its master.Or if Heidi klum unbuttoned her blouse. Or he accidently dropped a full case of beer.
Allan PeaseMarriages are more likely to fail when one partner not only does not mirror the other's expressions of happiness, but instead shows expressions of contempt.
Allan Pease