In Paul Friedrich's book Proto-Indo-European Trees he identifies the "semantic primitives" of the Indo-European tribe of languages through a group of words that have not changed much through twelve thousand years - and those are tree names: especially birch, willow, adler, elm, ash, apple and beech (bher, wyt, alysos, ulmo, os, abul, bhago). Seed syllables, bija, of the life of the west.
Gary SnyderFor several centuries Western civilization has had a drive for material accumulation, continual extensions of economic power, termed 'progress'...The longing for growth is not wrong. The nub of the problem is how to flip over, as in jujitsu, the magnificent growth energy of modern civilization into a nonacquisitive search for deeper knowledge of self and nature.
Gary SnyderWe . . . must try to live without causing unnecessary harm, not just to fellow humans but to all beings. We must try not to be stingy, or to exploit others. There will be enough pain in the world as it is.
Gary Snyder