Some mystery should be left in the revelation of character in a play, just as a great deal of mystery is always left in the revelation of character in life, even in one's own character to himself.
Source: Camino Real, Afterword, 1953.
-- Tennessee Williams, (Mar 26 1911-1983), US dramatist, author; He won Pulitzers for A Streetcar Named Desire, 1947 and Cat on a Hot Tin Roof, 1955.