"I still think about the 'might have beens' about the Titanic, that's what stirs me more then anything else. Things that happened that wouldn't have happened if only one thing had gone better for her. If only, so many if onlys. If only she had enough lifeboats. If only the watertight compartments had been higher. If only she had paid attention to the ice that night. If only the Californian did come. The 'if only' kept coming up again and again and that makes the ship more then the experience of studying a disaster. It becomes a haunting experience to me, it's the haunting experience of 'if only'."
-Walter Lord, Titanic historian and author