This morning one of my friends sent me a link to the video below in which John Piper exhorts leaders to articulate their vision for their church, small group, missions agency, etc on a regular basis and in fresh new ways. The encouragement and reminder from Piper is well worth watching this two minute clip.
Christianity Matters 
Great reminder and thanks for posting. Of course, if Piper says it, it is usually worth hearing (even again and again :))
This is true pastor Jeff. Thanks for reading.
Blessings,
Casey