Man is not himself only...He is all that he sees; all that flows to him from a thousand sources...He is the land, the lift of its mountain lines, the reach of its valleys.

The manner of the country makes the usage of life there, and the land will not be lived in except in its own fashion.

Rabbits are a foolish people. They do not fight except with their own kind, nor use their paws except for feet, and appear to have no reason for existence but to furnish meals for meat-eaters. In flight they seem to rebound from the earth of their own elasticity, but keep a sober pace going to the spring. It is the young watercress that tempts them and the pleasures of society, for they seldom drink.

Man is a great blunderer going about in the woods, and there is no other except the bear makes so much noise. ... The cunningest hunger is hunted in turn, and what he leaves of his kill is meat for some other. That is the economy of nature, but with it all there is not sufficient account taken of the works of man. There is no scavenger that eats tin cans, and no wild thing leaves a like disfigurement on the forest floor.

If you ever, ever, ever meet a grizzly bear, / You must never, never, never ask him where / He is going, / Or what he is doing; / For if you ever, ever dare / To stop a grizzly bear, / You will never meet another grizzly bear.

The desert floras shame us with their cheerful adaptations to the seasonal limitations. Their whole duty is to flower and fruit, and they do it hardly, or with tropical luxuriance, as the rain admits. ... One hopes the land may breed like qualities in her human offspring, not tritely to 'try,' but to do.

Probably we never fully credit the interdependence of wild creatures, and their cognizance of the affairs of their own kind.