If I can define my search using a few words, I would say the same thing Chief Noah Sealth of the SUWAMISH tribe said while addressing the President Franklin Pierce.
The earth does not belong to man; man belongs to the earth. All things are connected like the blood which unites one family. All things are connected. Man did not weave the web of life: he is merely a strand in it. Whatever he does to the web, he does to himself.
(fragmento de la carta)