Some are "industrious," and appear to love labor for its own sake, or perhaps because it keeps them out of worse mischief; to suchI have at present nothing to say. Those who would not know what to do with more leisure than they now enjoy, I might advise to work twice as hard as they do,--work till they pay for themselves, and get their free papers.

The writings of Henry David Thoreau... (ed. 1906)