Quote
| Unique Number (ID): | 1823 |
| Quote: | Ein Problem ist halb gelöst, wenn es klar formuliert ist. |
| Author: | John Dewey |
| Original source: | |
| Link to original source: | |
| Categories: | Problem |
| Created: | 15.10.2019, 12:49 Uhr MESZ |
| by the user: |  heiko |
| Updated: | 01.08.2023, 14:58 Uhr MESZ |
| Public: | Yes |
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