One of the cornerstones of a good marriage, is knowing how to argue. I’d actually say that before a couple get married, they should check how their potential partner behaves in an argument. What are they like when they get angry. It’s important because no two individuals are going to agree all the time. And on those occasions, it’s important to remember not to belittle the other. Deal with the issue at hand. And especially, don’t argue in front of the kids. You have no idea how much lasting damage this causes.
All married couples should learn the art of battle as they should learn the art of making love. Good battle is objective and honest – never vicious or cruel. Good battle is healthy and constructive, and brings to a marriage the principles of equal partnership.