"Photography is the only language that can be understood
anywhere in the world"
Bruno Barbey
Electromagnetic Radiation that can produce a Visual Sensation
Green, Orange, Yellow & Blue — Each of these is a hue, a color or a shade that's true. A rainbow shows the melting of one hue into another, from red to violet, and all shades in between.
The word photography combines Greek roots phōtos, "light" and graphé, "represent by drawing lines" — So photography is essentially "drawing with light."
Bruno Barbey