A lot of people have been romantically in love with somebody who they feel wasn't appropriate to marry.

When you fight, anger drives up testosterone in both men and women.

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

Women's worst invention was the plow. With the beginning of plow agriculture, men's roles became extremely powerful. Women lost their ancient jobs as collectors.

People compose poetry, novels, sitcoms - for love.

Hair that looks like it's been naturally sun-bleached makes you seem youthful, like you spend a lot of time outdoors. And that appeals to most people.

There were real reasons that you were attracted to somebody originally. The brain doesn't pick willy-nilly. Unless you part ways hating each other for some reason, that mechanism could get triggered again. You can literally fall in love again.