| Published Sources for
the above Quotations: |
| F: |
"In "Macmillan Dictionary of Quotations," by John Daintith, 1989." |
| R: |
"Also attributed to Nicholas Butler; in "Macmillan Dictionary of Quotations," by John Daintith, 1989." |
| A: |
""Journal-Lancet," 35:339, 1915." |
| N: |
"In "Quotable Business," ed. Louis E. Boone, 1992." |
| K: |
""National Education Association: Proceedings and Addresses," 66:163, 1928." |
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