''Bats drink on the wing, like swallows, by sipping the surface, as they play over pools and streams. ''
Gilbert White
''A morning-glory at my window satisfies me more than the metaphysics of books. ''
Walt Whitman
''Man's heart away from nature becomes hard''
Standing Bear
''God gave us memory so that we might have roses in December''
J.M. Barrie
Ralph Waldo Emerson
''In every walk with nature one receives far more than he seeks''
John Muir
Henry David Thoreau