[W]hen I put Jorge in the library I did not yet know he was the murderer. He acted on his own, so to speak. And it must not be thought that this is an 'idealistic' position, as if I were saying that the characters have an autonomous life and the author, in a kind of trance, makes them behave as they themselves direct him. That kind of nonsense belongs in term papers. The fact is that the characters are obliged to act according to the laws of the world in which they live. In other words, the narrator is the prisoner of his own premises.
Imagination has brought mankind through the Dark Ages to its present state of civilization. Imagination led Columbus to discover America. Imagination led Franklin to discover electricity. Imagination has given us the steam engine, the telephone, the talking-machine and the automobile, for these things had to be dreamed of before they became realities. So I believe that dreams - day dreams, you know, with your eyes wide open and your brain-machinery whizzing - are likely to lead to the betterment of the world. The imaginative child will become the imaginative man or woman most apt to create, to invent, and therefore to foster civilization.