Callista Gingrich has, I suspect, given Newt's advisers a giant headache. She's a constant presence at her husband's side - and a constant reminder of his acknowledged infidelity. Newt cheated on his second wife with Callista, a woman 23 years his junior.

Patti Davis

Infidelity is a deal breaker for me. I've broken up with people over it. You can't do monogamy 90 percent of the time.

Alanis Morissette

Writers are always writing about infidelity. It's so dramatic. The wickedness of it, the secrecy, the complications, the finding that you thought you were one person but you're also this other person. The innocent life and the guilty life. My God, it's just full of stuff for a writer. I doubt it will ever go out of fashion.

Alice Munro

You hear a lot of songs that are about people cheating or about infidelity. I haven't really heard one before about connecting with the noble part of yourself. I know it sounds a little bit cheesy, but that's the real deal. There are a lot of people who are making a genuinely good, sweet decision on a daily basis.

Andy Grammer

The cultural expectation should be if there's infidelity, the marriage is more important than fidelity.

Dan Savage

I think what destroys Hollywood marriages is our work schedule, not so much infidelity.

Eva Longoria

I can't stop watching 'Pan Am.' When I was growing up, my father worked as an engineer in Turkey, and we always flew Pan Am. The stewardesses were so glamorous! When they gave me a set of those golden wings, I felt very grown-up. Not only is the show's plot full of mystery and infidelity, they get the period details just right.

Gayle King

If you say, I love you, then you have already fallen in love with language, which is already a form of break up and infidelity.

Jean Baudrillard

I think that in any language when you have a real relationship, and there is love and respect between people, infidelity is always something difficult to accept - whether you are Chinese, British, French. I think that is a universal concept... or problem.

Jean-Michel Jarre

I do think that with any kind of infidelity, on some level - unless you're dealing with a sociopath - there's always a reason.

Jessica Capshaw

Infidelity is horrible - there's nothing worse than that; it's devastating.

Jessica Capshaw

I love 'Love Actually' and particularly the story with Alan Rickman and Emma Thompson. I think it's possibly the best exploration of infidelity that's ever been done because it really feels accurate and real.

John Requa

Love is understood, in a historical way, as one of the great human vocations - but its counterspell has always been infidelity. This terrible, terrible betrayal that can tear apart not only another person, not only oneself, but whole families.

Junot Diaz

People are always fascinated by infidelity because, in the end - whether we've had direct experience or not - there's part of you that knows there's absolutely no more piercing betrayal. People are undone by it.

Junot Diaz

Infidelity raises profound questions about intimacy.

Junot Diaz

When I was working on 'Drown' - this was way back in the mid-'90s - I had this idea that I wanted to do another collected stories. I wanted to do another book like 'Drown' that focused specifically on infidelity.

Junot Diaz

I find infidelity interesting because it's so revelatory about people. It's this really silent thing. Everyone acknowledges it as a general practice, but nobody likes to go beyond that, to get down to the nitty-gritty.

Junot Diaz

Infidelity has always existed, but I feel like it was brushed under the carpet, behind the scenes. Now everyone is at it - and they've stopped pretending they're not.

Karan Johar

In my experience, I think there's must ado about fidelity and infidelity. I think sometimes true emotional relationships can go beyond those.

Karan Johar

Physical infidelity is the signal, the notice given, that all fidelities are undermined.

Katherine Anne Porter

Many women, sometime in their life, are going to get to a point where they have to admit infidelity.

La India