John Bartlett (1820–1905). Familiar Quotations, 10th ed. 1919.
978 William Shakespeare 1564-1616 John Bartlett
| NUMBER: | 978 |
| AUTHOR: | William Shakespeare (1564–1616) |
| QUOTATION: | This sickness doth infect The very life-blood of our enterprise. |
| ATTRIBUTION: | King Henry IV. Part I. Act iv. Sc. 1. [text] |
| WORKS: | William Shakespeare Collection. |