A long time ago, she remembered her father saying that when the cold wind blows the lone wolf dies but the pack survives. He had it all backwards. Arya, the lone wolf, still lived, but the wolves of the pack had been taken and slain and skinned.
Weirwoods are considered sacred to the followers of the old gods. The children of the forest are said to have carved faces in the weirwoods during the Dawn Age, before the coming of the First Men across the narrow sea. It is said that through the faces the old gods watch over the followers and bear witness to important events. The greenseers of the children of the forest can see through the eyes of weirwoods. Since trees have no sense of time, the greenseer can see into the past or present when looking through the eyes of a tree.
I survived because the fire inside me burned brighter than the fire around me - Joshua Graham
Once a man puts on that cloak, it changes him. And not for the better.