There are no rules for good photographs, there are only good photographs.

We who are gathered here may represent a particular delete, not of money and power, but of concern for the earth for the earth's sake.

I am sure the next step will be the electronic image, and I hope I shall live to see it. I trust that the creative eye will continue to function, whatever technological innovations may develop.

Yosemite Valley, to me, is always a sunrise, a glitter of green and golden wonder in a vast edifice of stone and space.

The negative is comparable to the composer's score and the print to its performance. Each performance differs in subtle ways.

I know some photographs that are extraodrinary in their power and conviction, but it is difficult in photography to overcome the superficial power or subject; the concept and statement must be quite convincing in themselves to win over a dramatic and compelling subject situation.

It is horrifying that we have to fight our own government to save the environment.