Share this quote
Probable attribution
A source trail connects this quotation to Albert Einstein and The World as I See It, but the exact English wording has not been confirmed in a primary text. The attribution is therefore probable rather than definitive.
Likely origin: The World as I See It
About this quote
This page records the wording "I am not one of these pessimists; I believe that…," which centers on pessimists, believe, better. 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 science and wisdom context.
When to use it
- Use "I am not one of these pessimists; I believe that…" in a science discussion, then ask which concrete claim the wording makes.
- Compare its treatment of pessimists with believe 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.