As great scientists have said and as all children know, it is above all by the imagination that we achieve perception, and compassion, and hope.
Ursula K. Le GuinDo remember, though, that unless you're a playwright, the result [dialogue] isn't what you want; it's only an element of what you want. Actors embody and re-create the words of drama. In fiction, a tremendous amount of story and character may be given through the dialogue, but the story-world and its people have to be created by the storyteller. If there's nothing in it but disembodied voices, too much is missing.
Ursula K. Le Guin