But as he reached the ground and sprinted towards the dais, Lupin grabbed Harry around the chest, holding him back. There's nothing you can do, Harry -' Get him, save him, he's only just gone through!' - it's too late, Harry.' We can still reach him -' Harry struggled hard and viciously, but Lupin would not let go... There's nothing you can do, Harry...nothing...he's gone.
J. K. RowlingMaybe a man in a million could unite the Hallows, Harry. I was fit only to possess the meanest of them, the least extraordinary. I was fit to own the Elder Wand, and not to boast of it, and not to kill with it. I was permitted to tame and to use it, because I took it, not for gain, but to save others from it.
J. K. Rowling