The acquirement of spiritual wisdom does not necessarily prevent us from making worldly mistakes; but because it develops the qualities that will prevent them, and because it takes to heart the lessons of experience, humbly and receptively, it does reduce the frequency of those mistakes.
A tourist spending the night in a small New England Town joined a group sitting on the porch of the general store. After several vain attempts to start a conversation asked, "Is there a law against talking in this town."
"No law against it," said one old timer. We just like to make sure it's an improvement on silence."