That's why I wrote this book: to show how these people can imbue us with hope. I read somewhere that when a person takes part in community action, his health improves. Something happens to him or to her biologically. It's like a tonic.

Advertising Disclosure: Please note that many links to retailers are affiliate links, which yields a commission for us. allauthor.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon sites.