"Worry is a useless mulling over of things we cannot change"

In this quote, Peace Pilgrim is highlighting the futility of fretting. She describes it as a "worthless mulling over" which implies that it serves no function and is a waste of time and energy. She also emphasizes that the important things we stress over are things that we can not alter. This suggests that worrying about these things is not only meaningless, but also detrimental as it takes our focus away from things that we can really control. By using the word "mulling," Pilgrim likewise recommends that fretting is a repeated and unproductive thought procedure. Overall, this quote motivates us to let go of worry and focus on things that we can change and enhance.