Biology will relate every human gene to the genes of other animals and bacteria, to this great chain of being.
A great photograph is one that fully expresses what one feels, in the deepest sense, about what is being photographed.
When I was a kid, I was surrounded by girls: older sisters, older girl cousins just down the street... except for an older boy named Vito who threw rocks. Each year I would wish for a baby brother. It never happened.