The importance is getting to something truthful and in that moment can only be in that moment. I don't like to use the word "improvise," but it's a continual writing of the film.
We will be better and braver if we engage and inquire than if we indulge in
the idle fancy that we already know -- or that it is of no use seeking to
know what we do not know.
Today it is even more important to dominate the . . . highly sophisticated weapon systems, perhaps even more important than being a good pilot; to make the best use of this system.