Yosemite Valley to me is always a sunrise a glitter of green and golden...
Knowing trees I understand the meaning of patience. Knowing grass I can...
It is written on the arched sky it looks out from every star. It is the...
We cannot command Nature except by obeying her.
In wilderness I sense the miracle of life and behind it our scientific...
We may brave human laws but we cannot resist natural ones.
Ah summer what power you have to make us suffer and like it.
There are no passengers on spaceship earth. We are all crew.
To be interested in the changing seasons is a happier state of mind than to...
The poetry of the earth is never dead.
No place epitomizes the American experience and the American spirit more than New York City.