We (myself included) get so caught up in the coolest technology, bike, gadgets and complaining about minor injuries and obstacles...this video brings me back to the realization of what a challenge really is and how little the hardware we use matters. It's all about heart and mind over matter.
http://www.youtube.com/watch?v=WjPrL3n63yg&mode=suggested_some&search=ironman
http://www.youtube.com/watch?v=WjPrL3n63yg&mode=suggested_some&search=ironman