I've come to give you your gift back, Mordeth," Cauthon whispered. "I consider our debt paid in full.
Robert JordanViolence harms the one who does it as much as the one who receives it. You could cut down a tree with an axe. The axe does violence to the tree, and escapes unharmed. Is that how you see it? Wood is soft compared to steel, but the sharp steel is dulled as it chops, and the sap of the tree will rust and pit it. The mighty axe does violence to the helpless tree, and is harmed by it. So it is with men, though the harm is in the spirit.
Robert JordanOut of the night Hopper came, and Perrin was one with the wolf. Hopper, the cub who had watched the eagles soar, and wanted so badly to fly through the sky as the eagles did. The cub who hopped and jumped and leaped until he could leap higher than any other wolf, who never lost the cub's yearning to soar through the sky. [...] Something crashed into his head, and as he fell, he did not know if it was Hopper or himself who died.
Robert Jordan