You can sign up for free weekly delivery of poems at Prosperity Poems (.com) A Polished Stone was inspired by a talk in church a week or so ago. The speaker (my neighbor and friend) talked about how stones in a river get tumbled and parts broken off of them until they eventually get rounded and polished.
Then he likened that to us and how we also get polished by time by getting our rough edges worn off.
It's OK to have a stone in your path. It's OK to get worn a bit - you'll simply be more polished.