Not trying to take away from how fantastic and inspiring a story this is, what's with the "check for grants/subsidizing" bit?
Is the ultimate advice "be from a wealthy country that lets you travel on welfare"? :)
Is the ultimate advice "be from a wealthy country that lets you travel on welfare"? :)
Next to that there are several ways to do what you want to do: like studying abroad, volunteering. We're not saying what we did should be 'copied', we're saying 'figure out what you want, and find a way to do it' A way that fits you.
And that's not the other thing mentioned on the comments.