Thursday, October 18:
Yesterday Lulu was allowed to attend the reading of Parsifal; I think of the blessing which has thus descended on my child, and wish and hope that it may bear fruit.
Prof. Bernays spends the day with us; lunch passes in lively conversation, and the evening as well, for this well-informed, fiery, remarkable man seems really to understand R. We discussed so many things: literature, religion, society, and especially the theater, which has become so vulgar. R. talks about his theme for a comedy: Lessing and Frederick the Great, General Tauentzien in Breslau. Misunderstanding and delight of the two great men who had so much in common.