Making such a photo that no one else can make

It’s based on your access, knowledge and interpersonal skills

In order to make the most successful, effective image, the photographer must be “present” in the image, should strive to make a photograph that no one else in the world can make. And the primary mode of being able to do this is to infuse your personal vision to the image. If you remember to view through one fixed eye, you can train yourself to pass on images and learn to find subjects that will work as strong images.