This morning I was struck once again by how elegant a building  7 World Trade is. I’ve never been inside, and I’m not 100 percent sure about the lobby, but time and again, while spotting it from a distance, I’ve been amazed at how handsome—how sophisticated, how proud—such a straightforward building can be. And yet, at other moments, the glass façade seems to blend in with the sky, sort of like Wonder Woman’s invisible jet…. (I swear that I did not manipulate this image!)