Stay kind
This rule applies directly to those of you out there that work in an office. The key to staying out of office politics is to never say a bad word about anyone in the office. Always be kind and only say good things about the people you work with no matter what.
This will keep you out of trouble and the gossip that circulates around the office because you refuse to be a part of it. By remaining neutral, you can live your life normally and go to work without thinking about anything else that is ultimately a waste of time and attention.