Look at a photo like a Russian nesting doll.

Photo tip: Look deeper into the photo opportunity.  All three photos above were take within minutes of each other at the same location in Shanghai, China.  Each photo tells a story but each is different.  With the expanded possibilities of digital photography there is no need to skimp on the number of photographs you take of a scene.  First, take a picture of the very first thing that strikes you about the scene.  Then look closer to what makes the scene happen.  Don't just stop with your first impression but keep digging and you find that the first impression is made of multiple elements that are individual opportunities within themselves.