I was Spring-cleaning with a friend the other day. While reaching into the recesses of the cupboard, she accidentally dropped a cup. It didn't shatter, but the fall to the counter was enough to cause a crack. I wondered whether to save it, but in the end decided to trash it.
God, on the other hand, saves broken cups. In fact, broken vessels are often His most useful tools. The verse for today reads like His fix-it manual. It tells us God pours His treasure into fragile vessels that are prone to shatter. That way everyone will know God is doing the "living" in us.