There are some errors in the use of punctuation marks in the following text. Rewrite the text correcting the errors. An old man sat down to teach his grandson about life. There's a fight going on inside me, he tells the young boy a fight between two wolves. "One.wolf is evil. It's full of malice anger greed self-pity and false pride. The other is good. It's full of peace kindness and humility. This same fight is going on inside you and everyone else on the face of the earth.". The grandson was quiet pondering this revelation for a moment before asking Grandfather which wolf will win? The old man smiled and replied, "The one you feed."