The piano has eighty-eight keys, and you have to be able to play all of them. And the range of white to black is analogous to the eighty-eight keys and you have to be able to play all eighty-eight keys in that palette from white to black.
Ansel AdamsWe all move on the fringes of eternity and are sometimes granted vistas through fabric of illusion. Many refuse to admit it: I feel a mystery exists. There are certain times, when, as on the whisper of the wind, there comes a clear and quiet realization that there is indeed a presence in the world, a nonhuman entity that is not necessarily inhuman.
Ansel Adams