A Ted Talk that's really something to watch. Check it out.
http://www.ted.com/talks/louie_schwartzberg_nature_beauty_gratitude.html?utm_source=facebook&source=facebook&utm_medium=social&utm_campaign=ios-share
http://www.ted.com/talks/louie_schwartzberg_nature_beauty_gratitude.html?utm_source=facebook&source=facebook&utm_medium=social&utm_campaign=ios-share