Foreshadowing?
I definetley see this line coming back into play for this movie,
This line wasn't mentioned in TDK because it wasn't needed,
I think it was needed even more than in the first. When he failed to save Rachel, when he failed to capture Joker and many people died because of him, when he failed to save Dent
Exactly, except these factos result in him falling setting him to rise in the third movie, other wise whats the point of titling the movie Rises?
The whole point was him realzing he is what gotham needs him to be and he has to take the murders to save Dents legacy so Gotham doesn't lose hope.
Wouldn't make sense to be shown in the second one, in the third one is Batman "Rising", there fore he has to get back up after falling at the end of TDK
I don't think it was deliberate foreshadowing at the time - I don't think Nolan or Goyer was thinking that far ahead - but I wouldn't be surprised if that quote is revisied in this final film as one of the ways of bringing the series full circle.