In Our Mailboxes Early One Morning

As it is spring vacation, our school is in recess. But just before our students went on break, the Unknown Administrator placed a paper in every teacher's mailbox that bore this pronouncement:

"Doing the best at this moment puts you in the best place for the next moment."

That was it. There was nothing else on the paper.

We teachers continue to have no idea who is putting these into our mailboxes or why...