John Burroughs (April 3, 1837 – March 29, 1921) was an American naturalist and nature essayist, active in the conservation movement in the United States. The first of his essay collections was Wake-Robin in 1871.
The very idea of a bird is a symbol and a suggestion to the poet. A bird seems to be at the top of the scale, so vehement and intense his life. . . . The beautiful vagabonds, endowed with every grace, masters of all climes, and knowing no bounds -- how many human aspirations are realised in their free, holiday-lives -- and how many suggestions to the poet in their flight and song!
It is good that fire should burn, even if it consumes your house; it is good that force should crush, even if it crushes you; it is good that rain should fall, even if it destroys your crops and floods your land. Plagues and pestilences attest to the constancy of natural law. They set us to cleaning our streets and houses and to readjusting our relations to outward nature. Only in a live universe could disease and death prevail. Death is a phase of life, a redistributing of the type. Decay is another kind of growth.