The knowledge of an unlearned man is living and luxuriant like a forest, but covered with mosses and lichens and for the most part inaccessible and going to waste; the knowledge of the man of science is like timber collected in yards for public works, which still supports a green sprout here and there, but even this is liable to dry rot.
Henry David ThoreauThis fair homestead has fallen to us, and how little have we done to improve it, how little have we cleared and hedged and ditched! We are too inclined to go hence to a "better land," without lifting a finger, as our farmers are moving to the Ohio soil; but would it not be more heroic and faithful to till and redeem this New England soil of the world?
Henry David ThoreauIt is a surprising and memorable, as well as valuable experience, to be lost in the woods any time.
Henry David ThoreauWe are double-edged blades, and every time we whet our virtue the return stroke strops our vice.
Henry David Thoreau