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About this quote

What does it mean?
Believing you know something when you do not is more dangerous than not knowing at all.
In plain terms
Thinking you know is worse than not knowing.
What can you take from it?
Avoid assuming you understand what you do not.

Where it applies

  • learning
  • decision making
  • debate

Putting it to work

  • question assumptions
  • stay curious

Questions to consider

  • What do you think you know?
  • Are you open to changing your mind?

Another view

Some confidence is needed to act effectively.

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