
Great Books: The Foundation of a Liberal Education (1954)
1920s, Authority and Religious Liberty (1924)
Great Books: The Foundation of a Liberal Education (1954)
Attributed without citation at John Cale Quotes, inspirationalstories.com, 16 November 2012 http://www.inspirationalstories.com/quotes/t/john-cale/,
Source: Tomorrow Is Now (1963), p. 80
Source: 1910s, Ads and Sales (1911), p. 7
Page 69.
Golden Booklet of the True Christian Life (1551)