I got this from a calendar When you are hanging by your hands from a mountain ledge and can let go, not thinking of life or death, then you will have true freedom. You can see the wooden dog eating steel and *****ing fire. You can shake hands with the hairy-shelled turtle and rabbit with horns. You can learn to play the flute that has no holes. But where does the sound of the flute come from? I hope this isn't too religious.