Which led to a realization. That I have all 3 in most of my work. That a personal connection is what makes a story individual, makes it my own. A world connection is what makes others relate to it...anyone familiar with the statue would have seen what I saw. And I usually have a story connection in my work. It's frequently buried, but it's there. The world connection can come in the form of significant detail, subject matter, emotions, characterization. It's whatever a reader will recognize. The personal connection is what it means to me. And a reader will bring their own personal connections to it, make personal connections that I never intended. As for story, that's something that comes out of my years of reading, an evocation. It can be blatant or subtle. It depends on the story. It doesn't make it less original. And a reader doesn't have to know the reference.
In fact, I've come to think it's better if I don't mention it openly. For example, I have a Pygmalion story that has given me fits over the years. And recently I came to the conclusion that I wanted to delete all overt references to the Pygmalion mythology. Because the story will stand without it. It's better with it, but the reader will have an 'aha' of their own if I don't hit them over the head with it. This idea settled in when the story was critiqued last summer at Worldcon and the other 'victims' had googled Pygmalion in order to understand what it was. sheesh.
So. I'm pondering this triple connection thingy.