Einstein's last words were in German. Because the attending nurse did not understand German, his last words will never be known.
False. Einstein's last words might have been in German, but that doesn't mean they'll never be known. What about time machines? Heck, it's Einstein we're talking about, I bet he planned this whole thing so that somebody would make a time machine, travel back in time to when Old Alby was about to die, hear his last words, and translate them for us.
Then the dude would find out that Einstein's last words were, "You dummy, use your future technology to save my life too while you're at it." In German of course.