4. They dig tunnelsin distant, unknown places,where they dangle by ropes.
5. Far beneath the grain fields,fires are builtto break loose those rocks
6. that have jewels or gold.
7. Miners go to places unseenby the eyes of hawks;
8. they walk on soil unknownto the proudest lions.
9. With their own handsthey remove sharp rocksand uproot mountains.
10. They dig through the rocksin search of jewelsand precious metals.
11. They also uncoverthe sources of riversand discover secret places.
12. But where is wisdom found?
13. No human knows the way.