Hungry Like the Wolf

I love when I can find a little nugget in a random place. I was watching one of my guilty pleasures, 90210, and there was a little nugget! Here it is:

A Cherokee chief was telling his grandson about life. He told him that there are two wolves inside of us that are always fighting. One is evil, full of anger, jealousy, lust, and the other is good, full of joy and love. The grandson asked, "Which wolf will win?" And the chief said, "The one you feed."