quote · Legacy record
Singleness of purpose is one of the chief essentials for success in life, no matter what may be one's aim.
Singleness of purpose is one of the chief essentials for success in life, no matter what may be one's aim.
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
- John D. Rockefeller
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 487284; supplied attribution, independently unverified
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