" Now how I play a part, as an individual, in the foreseen course of history, I don’t know. Perhaps I have no definite part, since the Plan leaves individuals to indeterminacy and free will. But I am important and they—they, you understand—may at least have calculated my probable reaction. So I distrust my impulses, my desires, my probable reactions. "

― Isaac Asimov , Second Foundation (Foundation #3)