They cannot count on the press and they cannot count on Congressional committees to bring the problems of the scientific community to their own attention, or to police the scientific community.

Most are at the graduate level. Books
He was a prolific writer of mathematical texts often completing one on his summer vacation.  285–325).

He held faculty positions at the University of Chicago and Columbia University (from 1955 leaving in 1971 in a dispute). At the time of his death he was professor emeritus of mathematics at Yale University.