Respectfully Quoted: A Dictionary of Quotations. 1989.
| NUMBER: | 1197 |
| AUTHOR: | Arthur Schopenhauer (1788–1860) |
| QUOTATION: | If there is anything in the world that can really be called a man’s property, it is surely that which is the result of his mental activity. |
| ATTRIBUTION: | Attributed to |
| SUBJECTS: | Mind |