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Probable attribution
A source trail connects this quotation to Albert Einstein and p. 31; spoken on hearing German marchers singing war songs. On p. 474 of Alice Calaprice's The Ultimate Quotable Einstein, she lists "we only use 10 percent of our brain" as a quote "misattributed to Einstein", perhaps this is the source of the misquote? Einstein seems to be speaking metaphorically…, but the exact English wording has not been confirmed in a primary text. The attribution is therefore probable rather than definitive.
Likely origin: p. 31; spoken on hearing German marchers singing war songs. On p. 474 of Alice Calaprice's The Ultimate Quotable Einstein, she lists "we only use 10 percent of our brain" as a quote "misattributed to Einstein", perhaps this is the source of the misquote? Einstein seems to be speaking metaphorically…
Review the attribution sourceAbout this quote
This page records the wording "What a betrayal of man's dignity. He uses the highest…," which centers on betrayal, dignity, highest. A concrete trail points toward Einstein, but the exact English form remains unconfirmed; the page therefore labels it as attributed to him while preserving its wisdom and life context.
When to use it
- Use "What a betrayal of man's dignity. He uses the highest…" in a wisdom discussion, then ask which concrete claim the wording makes.
- Compare its treatment of betrayal with dignity in a lesson, essay, or editorial note before drawing a conclusion.
- Before sharing it as Einstein's exact words, display the attribution caveat and follow the evidence link recorded on the page.

