He comes to us as One unknown, without a name, as of old, by the lakeside, He came to those who knew Him not. He speaks to us the same word: 'Follow thou me!' and setsustothetaskswhich Hehastofulfil forour time. He commands. And to those who obey Him, whether they be wise or simple,He will reveal Himself inthetoils, the conflicts, the sufferings which they shall pass through in His fellowship, and, as an ineffable mystery, they shall learn in their own experience who He is.

-Schweitzer, Albert
  Von Reimarus zuWrede (translated byW Montgomery as The Quest for the HistoricalJesus,1910).