328 million people in Sub-Saharan Africa still use unimproved drinking water sources. (That's more than the entire population of the United States.) That's way too sad. And to think that people were complaining about walking a mile for the cause.
Our hearts are the main and most valuable treasure we possess. If we keep it cleansed and well preserved, our entire life will be nothing less than a constant flowing river that runs a stable pure course.