A worm is as good a traveler as a grasshopper or a cricket, and a much wiser settler. With all their activity these do not hop away from drought nor forward to summer. We do not avoid evil by fleeing before it, but by rising above or diving below its plane; as the worm escapes drought and frost by boring a few inches deeper.
Henry David ThoreauWhere 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 Frรฉmont and Kane travel so far. To a sluggish and defeated spirit even the Great Basin and the Polaris are trivial places.
Henry David ThoreauWe soon get through with Nature. She excites an expectation which she cannot satisfy. The merest child which has rambled into a copsewood dreams of a wildness so wild and strange and inexhaustible as Nature can never show him.
Henry David Thoreau