John Bartlett (1820–1905). Familiar Quotations, 10th ed. 1919.
3858 Philip Dormer Stanhope
| NUMBER: | 3858 |
| AUTHOR: | Philip Dormer Stanhope, Earl of Chesterfield (1694–1773) |
| QUOTATION: | Whatever is worth doing at all, is worth doing well. |
| ATTRIBUTION: | Letter, March 10, 1746. |