Light always plays a part to a greater or lesser degree in any photograph. Sometimes, as was the case the morning of June 30 when I captured the image in this post, light becomes a compositional element in the photograph.
But light can be a fickle subject. She is prone to fool your lightmeter, claiming for herself center stage, causing your camera to underexpose your main subject.
Light also can be elusive. While she is eager to show herself in all her glory, she will do so for but a moment. The photographer must act quickly to capture her on film before she slips away to hide in the full glare of the sun.
A photographer will be well served to learn the secrets of natural light.