Skip to content

Certainty Quote by Margaret Heffernan

“Certainty is no guarantor of correctness.” quote by Margaret Heffernan
Download Open image
“Certainty is no guarantor of correctness.”

Margaret Heffernan

About This Quote

Source Book: Uncharted: How to Map the Future, 2018

Certainty does not guarantee truth; being sure can blind us to errors and alternatives.

In simple terms: Surety isn’t proof of correctness.

Key Takeaway

Question assumptions before acting.

Themes

certaintyertainty critical thinking decision making

Mood

reflective cautious

Type

philosophical inspirational

When to use this quote

  • strategic planning
  • scientific research
  • policy drafting

Key Concepts

overconfidence bias epistemic humility

Questions to Reflect On

  • When have you mistaken confidence for correctness?
  • How do you balance confidence with humility?
A Different Perspective

Overconfidence can lead to costly mistakes.

4.7 out of 5 (3 ratings)

More by Margaret Heffernan

Explore all 96 Margaret Heffernan quotes

More Certainty quotes

Browse all 1,777 Certainty quotes