That drags your ploughshares through the rooty soil.
The very streams—bright ribbons of the woods!—are yoked,
And made to turn your mills, and grind your corn;
And yet this progress stays not in its toils
To alter nature and pervert her plans.
Steam drags your vessels now, that once
Leapt in their beauty by the winds of heaven.
Some subtle principle ye find in fire,
And with a cunning art fit rattling cars
To run on strips of iron, with scream and clang