Autores:
  • I knew that the wall was the main thing in Quebec, and had cost a great deal of money.... In fact, these are the only remarkable walls we have in North America, though we have a good deal of Virginia fence, it is true.

    Henry David Thoreau (2015). “Excursions and Poems : The Writings of Henry David Thoreau, Volume V (of 20)”, p.73, HOUGHTON MIFFLIN AND COMPANY