It means that though the Witch knew the Deep Magic, there is a magic deeper still that she did not know. Her knowledge goes back only to the dawn of Time. But if she could have looked a little further back, into the stillness and darkness before Time began, she would have read there a different incantation. She would have known that when a willing victim who had committed no treachery was killed in a traitor's stead, the Table would crack and death itself would work backwards.
C. S. LewisFor they (art and music) are not the thing itself; they are only the scent of a flower we have not found, the echo of a tune we have not heard, news from a country we have never yet visited.
C. S. LewisLucy said, 'We're so afraid of being sent away, Aslan. And you have sent us back into our own world so often.' 'No fear of that,' said Aslan. 'Have you not guessed?' Their hearts leapt, and a wild hope rose within them. 'There was a real railway accident,' said Aslan softly. 'Your father and mother and all of you are- as you used to call it in the Shadowlands- dead. The term is over: the holidays have begun. The dream is ended: this is the morning.
C. S. Lewis