Quite apart from anything else, my experience is trying to change things for the better makes you feel better, healthier. Humans are communicative animals: when you do good in a community, the benefits eventually get back to you.
Anita RoddickThere has been a real influence on young people, whose travel is experiential. For them, their values change when their experiences change; travel is like a university without walls.
Anita Roddick