I wish I had something really profound to say on the subject, but all I have are the memories, watching the replays of the first airliner hitting one of the towers, and then watching live as the second hit the other tower. Sitting there on the couch, slackjawed and not believing what my eyes were showing me. The shock of the buildings collapsing and knowing many, many people were dying, and people were dying trying to help. Not knowing what to do next, and wondering how we could help. Lots of memories.
I feel for everyone who lost someone on that day and will remember it forever. My only hope, is that once we get into heaven, that God has a big video complex with recordings of everything that ever happened, his own Godtube, and we can get the answers to all of our questions. God Bless.