I don't know, why should I fill my brain with facts I can find in two minutes in any standard reference book?

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About this quote

Einstein makes honest thinking feel courageous and grounded. The quote is valuable because it points readers toward evidence, humility, and the discipline of changing their mind when reality demands it.

When to use it

  • Use it when a decision needs evidence, honesty, and the courage to revise an old belief.
  • Keep it near research or analysis work as a reminder that truth is usually found through discipline, not certainty.
  • Return to it when being right is becoming less important than understanding what is real.