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Doubters Quote by Robert A. Heinlein

“Everything is theoretically impossible, until it is done. One could write a history of science in reverse by assembling the solemn pronouncements of highest authority about what could not be done and could never happen.” quote by Robert A. Heinlein
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““Everything is theoretically impossible, until it is done. One could write a history of science in reverse by assembling the solemn pronouncements of highest authority about what could not be done and could never happen.””

Robert A. Heinlein

About This Quote

What seems impossible is often just a matter of perspective; history shows many breakthroughs once deemed impossible.

In simple terms: Impossible becomes possible.

Key Takeaway

Challenge assumptions about limits.

Themes

innovation perseverance history

Mood

determined inspired

Type

motivational visionary

When to use this quote

  • research
  • entrepreneurship
  • education
  • policy making

Key Concepts

scientific method paradigm shift optimism

Questions to Reflect On

  • What “impossible” goal will you pursue?
  • How can you test the limits of current knowledge?
A Different Perspective

Not all impossible ideas succeed.

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