I agree and disagree. Because there's negativity everywhere, you can't run away forever. What u can do (or at least try) is let it flow by you and continue its way, not holding on to that. It has to flow TROUGH you.
Make sure everyone is rowing...Try to always be kind, but don't be dumb and look the other way when you are afraid to confront someone sabotaging your life. Just be honest about what you feel and speak your mind kindly.