Robert Staughton Lynd was an American sociologist and professor at Columbia University, New York City. Robert and his wife Helen Lynd are best known for writing the groundbreaking "Middletown" studies of Muncie, Indiana - Middletown: A Study in Contemporary American Culture and Middletown in Transition, which are classics of American sociology. Muncie was the first community to be systematically examined by sociologists in the United States.
Friendship will not stand the strain of very much good advice for very long.
Cut quarrels out of literature, and you will have very little history or drama or fiction or epic poetry left.
One of the greatest joys known to man is to take a flight into ignorance in search of knowledge.