There's magic to love... Millions of years ago we evolved three basic drives: the sex love, romantic love, and attachment to a long-term partner. These circuits are deeply embedded in the human brian. They're going to survive as long as our species survive on what Shakespeare called, this "mortal coil."

Despite the myth that men are less committed, they are predisposed to desire marriage.

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.

Falling in love was not really a choice; it just struck me.

We all have restlessness in long-term relationships.

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

The brain was not built to walk into a bar, where you know nobody, and start a conversation. That's not the way humanity has courted.