““Optimism is true moral courage,” Shackleton said, a conviction he practiced daily as he whiled away his hours, always displaying his own towering “moral courage ” in the midst of his crew.”
Verification
AttributedRecorded by a reliable secondary source; exact wording may differ.
Source
- Title
- Wikiquote: Ernest Shackleton
- Type
- reference · Secondary source
Cite this source
Shackleton, Ernest. (n.d.). Wikiquote: Ernest Shackleton. https://en.wikiquote.org/wiki/Ernest_Shackleton
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Provenance: Collected from Wikiquote; not yet verified against a primary source.