The earth is not a mere fragment of dead history, stratum upon stratum like the leaves of a book, to be studied by geologists and antiquaries chiefly, but living poetry like the leaves of a tree, which precede flowers and fruit ~ not a fossil earth, but a living earth; compared with whose great central life all animal and vegetable life is merely parasitic. Its throes will heave our exuviæ from their graves ... You may melt your metals and cast them into the most beautiful moulds you can; they will never excite me like the forms which this molten earth flows out into.
Henry David ThoreauWe cannot see anything until we are possessed with the idea of it, take it into our heads,--and then we can hardly see anything else.
Henry David ThoreauOne can hardly imagine a more healthful employment, or one more favorable to contemplation and the observation of nature.
Henry David ThoreauNature is a greater and more perfect art, the art of God; though, referred to herself, she is genius; and there is a similarity between her operations and man's art even in the details and trifles. When the overhanging pine drops into the water, by the sun and water, and the wind rubbing it against the shore, its boughs are worn into fantastic shapes, and white and smooth, as if turned in a lathe. Man's art has wisely imitated those forms into which all matter is most inclined to run, as foliage and fruit.
Henry David Thoreau