Oscar Levant, as quoted in Celebrity Register : An Irreverent Compendium of American Quotable Notables (1959) by Cleveland Amory ; also paraphrased as "There is a fine line between genius and insanity. I have erased this line".
Oscar Levant, as quoted in Celebrity Register : An Irreverent Compendium of American Quotable Notables (1959) by Cleveland Amory ; also paraphrased as "There is a fine line between genius and insanity. I have erased this line".
http://www.moviequotedb.com/movies/manic/quote_72535.html