The cost of a thing is the amount of what I will call life which is required to be exchanged for it, immediately or in the long run.
Henry David ThoreauI hardly know an intellectual man, even, who is so broad and truly liberal that you can think aloud in his society.
Henry David ThoreauArt can never match the luxury and superfluity of Nature. In the former all is seen; it cannot afford concealed wealth, and is niggardly in comparison; but Nature, even when she is scant and thin outwardly, satisfies us still by the assurance of a certain generosity at the roots.
Henry David Thoreau