Psychologists maintain that the dizzy feeling of intense romantic love lasts only about 18 months to-at best-three years

The only people you and I are likely to know in common are people in the news - politicians, journalists and celebrities.

Saliva has testosterone and estrogen. When you kiss, you're having a chemical experience.

Mothers really were not built to raise babies not only by themselves, but with only a partner. For millions of years, a woman had much more than just her husband to help rear her young... This whole idea of 'it takes a village to raise a child' is exactly how we're supposed to live.

Men have a psychological need to show off their courage and strength. When he sees you talking to another guy, that instinct kicks in and he jumps to protect you and prove he's worthy of your love.

We all have restlessness in long-term relationships.

The Internet lets women use words, which is their natural tool. Little girls speak in more complex, grammatical sentences than little boys do, and women never lose that superiority in verbal ability.