Autores:
  • Where is the "unexplored land" but in our own untried enterprises? To an adventurous spirit any place--London, New York, Worcester, or his own yard--is "unexplored land," to seek which Frémont and Kane travel so far. To a sluggish and defeated spirit even the Great Basin and the Polaris are trivial places.

    Henry David Thoreau (2014). “Familiar Letters (Annotated Edition)”, p.277, Jazzybee Verlag