I also want to say, many people believe that you can run everywhere, always.
That this sport is "accessible" like no other.
But i tell you this isn't quite true.
Do any of you folks really believe, that when you grow up in Tokyo, or something completely different like Kabul, where it is theoretically possible to do real training sessions, but you have to drive everytime to a place where it is safe to run first. That in these places people have the same opportunities?
In the summer, i was in Madeira, and even if the island looks really beautiful (i thought this was a paradise for running, like Kenya or St. Moritz), its absolutely horrible to run there.
So not only money is an issue, but also location.