near Mount Safa. Before conveying his message to the people assembled there, he first asked them, “What is your opinion of me?” They all replied in unison, “We have never seen anything but truth in you

that there is a great deal more to the universe than can come under our direct observation, and that what is not knowable is much greater and more significant than that which is actually known. American Professor

chapter he wrote: “I have a feeling that a chapter of my life is over and another chapter will begin. What this is