Recently my friend David Berger commented that I'm relentless. He said it almost as a throw away line, because it wasn't directly on point.  

I heard it and it got me thinking that he was right on. One of my Rules for Success is to never quit and to out work the competition. 

David's "relentless" comment resonated so much in my mind that I am now hearing myself declaring it out loud to others. 

As my mother preached "If at first you don't succeed, try, try again"!