Oh, the powers of nature. She knows what we need, and the doctors know nothing.
Our body is a machine for living. It is organized for that; it is its nature. Let life go on in it unhindered and let it defend itself. It will do more than if you paralyze it by encumbering it with remedies.
Truth makes on the ocean of nature no one track of light; every eye, looking on, finds its own.
—Edward G. Bulwer-Lytton
To halt the decline of an ecosystem, it is necessary to think like an ecosystem.
—Douglas P. Wheeler
A mere copier of nature can never produce anything great.
Nature is inside art as its content, not outside as its model.
To destroy is still the strongest instinct in nature.
The art of healing comes from nature, not from the physician. Therefore the physician must start from nature, with an open mind.
Everything in Nature contains all the powers of Nature. Everything is made of one hidden stuff.
—Ralph Waldo Emerson
Time is nature's way of keeping everything from happening at once.
All nature is but art unknown to thee.