How to mitigate or minimize quarrels between husband and wife, especially on small issues?

Mitigating quarrels is a very general topic of discussion 1. Anger, panic, fear, and frustration are all emotions guaranteed to cause you to fall apart and see red 2. Create physical distance 3. Avoid slinging shots, such as saying things like "this is all your fault" 4. Ignore insults and personal remarks - you may hear taunts related to members of your family or other people you care about. 5. acknowledge the other person might have a valid argument 6. Your eyes tells more than words, use it to calm the other party 7. Back away in case things turn physical, try peacefully walking away after you have slowly lost your eye contact suggesting your backing away stance.