Will Harry live past Book 7?

[Pithy Cherub]

JKR, herself, has hinted at Harry's possible demise. I am still trying to ascertain as to what sacrifice would make that worth it.

We know that out of the Quartet of Marauders, one was cursed from childhood, one betrayed his friends, one went to prison then later died fighting for the Order and the another died and left his son to tell the story. That does NOT bode well for the quartet of Harry, Hermione, Ron & Neville. Will any of the current marauders betray Harry? Seeking a wee bit of cheeriness here in the midst of much evidence to the contrary.

What do you think... 118 days until more answers~

edit: trying to understand html, doing much better with Aristotle