“We cannot define anything precisely. If we attempt to, we get into that paralysis of thought that comes to philosophers, who sit opposite each other, one saying to the other, "You don't know what you are talking about!". The second one says, "What do you mean by know? What do you mean by talking? What do you mean by you?"”
Verification
AttributedRecorded by a reliable secondary source; exact wording may differ.
Imported from Wikiquote; not yet checked by QuoteQuest against the original source.
Source
- Title
- Wikiquote: Richard Feynman
- Type
- reference · Secondary source
- Held by
- Wikiquote
Context
volume I; lecture 8, "Motion"; section 8-1, "Description of motion"; p. 8-2
Cite this source
Feynman, Richard. (n.d.). Wikiquote: Richard Feynman. Wikiquote. https://en.wikiquote.org/wiki/Richard_Feynman
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Provenance: Wikiquote (CC BY-SA)