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It's not the things you don't know that trip you up. It's the things you think you know, but you don't. You fail to ask a certain question because you believe you know the answer. Separating your information from your assumptions can be very tricky business.

It's not the things you don't know that trip you up. It's the things you think you know, but you don't. You fail to ask a certain question because you believe you know the answer. Separating your information from your assumptions can be very tricky business.

Approximate author period: c. 1970 AD · modern

Meaning not yet available

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Attribution & collection notes
Author or tradition
Claudia Gray
Attribution: attributed
Country attributed
Not established
A country attribution does not establish the earliest origin.
Historical period
Approximate author period: c. 1970 AD · modern
Approximate author-period anchor from documented birth year 1970; activity date not established; Wikidata Q5129181, https://www.wikidata.org/wiki/Q5129181 (accessed 2026-10-08). Not a quotation composition date.
An author lifetime, approximate period or collection date is not necessarily the date when these words were first written or spoken.
Recorded source
Contributor-provided quotation collection

Supplied reference C; CSV row 425695; supplied attribution, independently unverified

A collection's publication date can be later than the words it records.