It's enlightening for me to read accounts about how others live their lives and derive happiness from simple pleasures. Breathing fresh air, enjoying the company of others, eating food that you've grown. This is such a stark contrast to the lifestyle I have lived for the past 28 years. I've worked at software companies for the past 5 years and have spent most of my waking life in front of a computer screen. Even though I am happy, I do admit that I wonder if life is supposed to be more than this. And here we have incredible proof of someone who had broken out of their Comfort Zone, possibly had to give up many of their "luxuries", and changed their life completely.
The point of this story isn't that this man beat cancer and lived to be a centenarian, its that by changing his life he dramatically improved his happiness and began to take advantage of all the things we take for granted.