Abbigail

“In one thing you have not changed, dear friend," said Aragorn: "you still speak in riddles."
"What? In riddles?" said Gandalf. "No! For I was talking aloud to myself. A habit of the old: they choose the wisest person present to speak to; the long explanations needed by the young are wearying.”
― J.R.R. Tolkien, The Two Towers

“Deserves it! I daresay he does. Many that live deserve death. And some that die deserve life. Can you give it to them? Then do not be too eager to deal out death in judgement. For even the very wise cannot see all ends.”
― J.R.R. Tolkien, The Fellowship of the Ring

“Where did you go to, if I may ask?' said Thorin to Gandalf as they rode along.
To look ahead,' said he.
And what brought you back in the nick of time?'
Looking behind,' said he.”
― J.R.R. Tolkien, The Hobbit, or There and Back Again

“War must be, while we defend our lives against a destroyer who would devour all; but I do not love the bright sword for its sharpness, nor the arrow for its swiftness, nor the warrior for his glory. I love only that which they defend.”
― J.R.R. Tolkien, The Two Towers