No More Learning

-What would happen if one day or night a demon were to steal upon you in your loneliest loneliness and say to you, "You will have to live this life-as you are living it now and have lived it in the past---<>nce again and           times more; and there will be nothing new to it, but every pain and every pleasure, every thought and sigh, and every- thing unutterably petty or grand in your life will have to come back to you, all in the same sequence and order-even this spider, and that moonlight between the trees, even this moment and I myself.