Walked through a town today that was completely deserted, all new houses with no one around. It reminded me of the apocalyptic movies where all the people disappear. Everything picture perfect but no people.
I think that many people live their lives like this town. Picture perfect on the outside, empty inside. I know that on occasions during my life I have projected the illusion of having it "all" whilst crumbling on the inside. Walking simplifies life, so you can start to look inside and find the parts of your life you want to expand and those parts of your life you want to get ride of.