"A fight is going on inside me," said an old man to his grandson. "It is a terrible fight, and it is between two wolves," one good and one bad. So goes a version of a traditional Cherokee legend (or a modern Billy Graham story).
원문출처 : http://www.cnn.com/2016/11/16/health/two-wolves-wisdom-project/index.html
원문출처 : http://www.cnn.com/2016/11/16/health/two-wolves-wisdom-project/index.html