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Ancient Quote by Henry David Thoreau

“No way of thinking or doing, however ancient, can be trusted without proof. What everybody echoes or in silence passes by as true to-day may turn out to be falsehood to-morrow.” quote by Henry David Thoreau
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“No way of thinking or doing, however ancient, can be trusted without proof. What everybody echoes or in silence passes by as true to-day may turn out to be falsehood to-morrow.”

Henry David Thoreau

About This Quote

Source Essay: Walden, 1854

Ideas, even ancient ones, must be validated by evidence; popular belief can be misleading.

In simple terms: Proof is needed; unexamined ideas may be false.

Key Takeaway

Question assumptions and seek evidence.

Themes

critical thinking truth skepticism

Mood

reflective inquisitive

Type

philosophical inspirational

When to use this quote

  • academic research
  • policy making
  • media consumption
  • personal beliefs

Key Concepts

empiricism philosophy logic

Questions to Reflect On

  • What beliefs do you accept without proof?
  • How can you test long-held assumptions?
A Different Perspective

Proof alone may not capture complex truths.

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