Words.

These 4 words are important to me:

Motivation: the drive that moves you to take action; fuel to your fire;
Devotion: to be attatched to; extremely dedicated;
Humor: amusing; to have a sense of; to be optimistic;
Insane: mentally deranged; to act outrageously; no sound of mind;

Aperture: an opening, like a hole or a gap;
Shutter: a movable cover or slide that shuts;
Exposure: revealing something that has been kept a secret; to be exposed, shown;
Depth of Field: range of distances along the axis of the camera;
F-stop: setting an adjustable lens aperture indicated by an f number;
Focal Length: distance from the focal point to the lens;