I noted these in a biography I read last year:
“The sun shines not on us but in us, as if truly part and parent of us. The rivers flow not past, but through us, thrilling, tingling, vibrating every fiber and cell of the substance of our bodies, making them glide and sing…” –journal, 1872.
“Everybody needs beauty as well as bread, places to play in and pray in, where Nature may heal and cheer and give strength to body and soul.” –journal, (1888?)
“The American forests, however slighted by man, must surely have been a great delight to God; for they were the best he ever planted. The whole continent was a garden, and from the beginning it seemed favored above all the other wild parks and gardens of the globe.” –first line of “The American Forests,” Atlantic Monthly, 1897