Not going to lie haven't watched the whole video yet, but from the beginning something struck out at me.
Dedication and determination, spending hours upon hours, day after day, failed attempt after failed attempt doesn't guarantee you anything. It provides you a chance at doing something good, maybe even great that not only helps and fulfills you but those around you. Makes me miss playing competitive sports too, god I miss those days. Even working in a competitive atmosphere, it makes you and everyone around you perform at a higher level sometimes thought to be outside or beyond yourself.
Before I moved and knew more about Arnold, I shurgged him off as a whatever, strong man, hollywood star who just wanted to be in front of a camera. I was wrong. We can learn a lot from his story and
@TheMacGyver thanks for posting this, just goes to show you don't judge a book by it's cover until you have read it (or at least a few pages)
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