This sums up how I feel ~ especially felt this during the 1/2 Marathon for CCFA in Las Vegas!! I ran by a girl probably my sons age who had a sign on her back that read, "in memory of my mom, 1964-2010" That choked me up, but also helped me finish with determination & strength.
Also on these boards
Your Monday Motivation to Build Up a Serious Sweat: If you put in the time at the gym, then your body and mind are going to reap the benefits! Remember this quote the next time you're tempted to skip a workout.