There is a slumbering subterranean fire in nature which never goes out, and which no cold can chill.
Henry David ThoreauNature is slow, but sure; she works no faster than need be; she is the tortoise that wins the race by her perseverance.
Henry David ThoreauBiography, too, is liable to the same objection; it should be autobiography. Let us not, as the Germans advise, endeavor to go abroad and vex our bowels that we may be somebody else to explain him. If I am not I, who will be?
Henry David Thoreau