John Bartlett (1820–1905). Familiar Quotations, 10th ed. 1919.
547 William Shakespeare 1564-1616 John Bartlett
| NUMBER: | 547 |
| AUTHOR: | William Shakespeare (1564–1616) |
| QUOTATION: | Or, having sworn too hard a keeping oath, Study to break it and not break my troth. |
| ATTRIBUTION: | Love’s Labour ’s Lost. Act i. Sc. 1. [text] |
| WORKS: | William Shakespeare Collection. |