Home » General » Quiz: July 17, 2013 Quiz: July 17, 2013 July 17, 2013 William OFlaherty General Complete the quote and name the source (3 words): “It is funny how mortals always picture us as putting things into their minds: in reality our best work is done by _____ _____ _____ .” Answer (Click to SEE) keeping things out. (The Screwtape Letters)