“A ship in harbor is safe, but that is not what ships are built for.” ~John A. Shedd  Sometimes it’s wise to put safety first — such as crossing the street in rush-hour traffic. Likewise, we should check the expiration labels on our food, wash our hands frequently, and never share personal information with strangers on the phone. Playing it safe isn’t such a bad thing — unless we get so complacent (or agoraphobic) that we rarely leave our own harbor. Earlier this week, a friend told me that pandemic isolation nearly turned her into a social loner. She got a little too cozy staying home, she said, so she’s…