The highest aspiration of mankind is the common good of all living species and the biosphere.
Humans, animals and plants all belong to nature and cannot be separated from it. We are part of nature - not outside it or above it. All species are interconnected, and are indirectly dependent on each other for their survival.
The physical impact of humans on the world today is so great that we must behave wisely and responsibly. We must consider the needs of all species and the environment, as well as our own needs in all decisions.