Highly educated bores are by far the worst; they know so much, in such fiendish detail, to be boring about.

Wilkes: His Life and Times (1974)
Oscar Wilde (1976)
Ibsen (1977) editor with Harold Clurman. H. Then he was theater arts professor at Brandeis University.

Louis Kronenberger (December 9 1904 – April 30 1980) was an American critic and author.