My sister in law, Carrie and an 86 year old nun (dubbed the Iron Nun) have got me thinking about the power of beliefs, attitude and commitment.

The 86 year old Iron Nun is featured in a new Nike video. The video shows sister Madona Buder running in the early morning. “Good for you!”, the video says  Then she’s swimming in the ocean.  “Wow, she's still active for her age!”  Then she’s biking up a winding mountain road!