"I can't get over the feeling that all we are is passing strangers in a godless universe" - Mrs Moore on exiting the Marabar Caves in the movie, A Passage to India.
It's not the least charm of a theory that it is refutable. The hundred-times-refuted theory of "free will" owes its persistence to this charm alone; some one is always appearing who feels himself strong enough to refute it - Friedrich Nietzsche