quote · Legacy record
I have learned to use the word impossible with the greatest caution.
I have learned to use the word impossible with the greatest caution.
Historical period not yet established
Meaning not yet available
An individual explanation has not yet been added. We do not substitute a generic description for an interpretation of these particular words.
Begin with source-checked readings and explanations ↗Attribution & collection notes
- Author or tradition
- Wernher von Braun
Attribution: attributed - Country attributed
- Not established
A country attribution does not establish the earliest origin. - Historical period
- Historical period not yet established
No sufficiently supported historical placement has been established. Import and download dates are not treated as composition dates. - Recorded source
- Contributor-provided quotation collection
Supplied reference C; CSV row 413959; supplied attribution, independently unverified
A collection's publication date can be later than the words it records.