It's our imagination that's responsible for love, not the other person.

Sex is about where you can take me, not what you can do to me.

On some level we trade passion for security, that's trading one illusion for another. It's a matter of degree. We can't live in constant fear, but we can't live without any. The fear of loss is essential to love.

The whole notion of one person being enough for everything gets instantly challenged when you start to talk with somebody about wanting more or of wanting something else. They take it personally, feel like a failure or feel that they lack something, so you don't talk about it because you don't want to hurt, offend, or scare the other person. You also don't want to be rejected or have them leave you, whatever the reason.

At this point, we are living one of the greatest experiments in humankind - to create something that has, throughout history, been considered a contradiction in terms - a passionate marriage. Passion has always existed, but it took place somewhere else. Everything that we wanted from a traditional marriage - companionship, family, children, economic support, a best friend, a passionate lover, a trusted confidante, an intellectual equal - we are asking from one person what an entire village once provided. And couples are crumbling under the weight of so much expectation.

We know desire is rooted in absence and yearning. What you don't have is often ten times richer than what you actually experience. An affair is a perfect erotic plot because it fits the erotic equation of psychotherapist Jack Morin: "Attraction plus obstacle equals excitement.".

I say no to a double standard that men can roam and women must stay put at home. I say no to the fact that men are allowed to claim their sexuality and women just have to pretend that it doesn't matter to them. It's resisting poor relational arrangements. An affair is a way of saying, "No. I'm not playing by the rules." And sometimes betrayal is part of that because you deceive somebody else but you feel like you are, for the first time, being honest with yourself. Sometimes when people have affairs, they feel like they have been lying to themselves for years.