Walter Lord said this quote

What troubled people especially was not just the tragedy--or even the needlessness--but the element of fate in it all. If the Titanic had heeded any of the six ice messages on Sunday . . . if ice conditions had been normal . . . if the night had been rough or moonlit . . . if she had seen the berg 15 second sooner--or 15 seconds later . . . if she had hit the ice any other way . . . if her watertight bulkheads had been one deck higher . . . if she had carried enough boats . . . if the Californian had only come. Had any one of these ifs turned out right, every life might have been save. But they all went against her--a classic Greek tragedy.