What initially attracts us and what later becomes 'the problem' are usually one and the same.

The best apology, I think, was from my husband, Steve, who slept with a close friend of mine decades back, when we were committed to being life partners but not yet married. And many of the factors that made Steve's apology so healing are universal. One important thing is that he confessed to the affair, rather than my discovering it. He looked deeply into his own history in terms of why this happened, but he never used that history as an excuse.

the body, seeking truth, sends a signal. But decoding it, interpreting its meaning, and knowing how to proceed from there is another matter entirely.

deception and 'con games' are a way of life in all species and throughout nature. Organisms that do not improve their ability to deceive - and to detect deception - are less apt to survive.

Anger is a signal, and one worth listening to.

Every time I open Facebook, I see a post with something like, "We must forgive or be prisoners of our own bitterness and hate." People think that forgiveness is all-or-nothing, but this myth hurts people. You can forgive 10, 97, or 14 percent. Forgiveness is complicated.

Women are raised to be the nurturers and steadiers of rocked boats, to hold relationships in place as if our lives depended on it. But it shores up your own dignity and integrity if you're able to say, "There are a million things I love about you, and I want our relationship to continue. I forgive you 95 percent, but not this 5 percent."