“production.” Their difficulties were overcome only when it was successfully established that, for any given amount of heat produced by friction,”
Share this quote
Probable attribution
A source trail connects this quotation to Albert Einstein and Out of My Later Years: The Scientist, Philosopher, and Man Portrayed Through His Own Words, but the exact English wording has not been confirmed in a primary text. The attribution is therefore probable rather than definitive.
Likely origin: Out of My Later Years: The Scientist, Philosopher, and Man Portrayed Through His Own Words
About this quote
This page records the wording "production.” Their difficulties were overcome only when it was successfully…," which centers on production, difficulties, overcome. 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 motivation and perseverance context.
When to use it
- Use "production.” Their difficulties were overcome only when it was successfull…" in a motivation discussion, then ask which concrete claim the wording makes.
- Compare its treatment of production with difficulties 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.