When a person supposes that he knows, and does not know…
“When a person supposes that he knows, and does not know; this appears to be the great source of all the errors of the intellect.”
About This Quote
This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.
Assuming knowledge without recognizing ignorance leads to intellectual errors.
In simple terms: Thinking you know when you don’t causes mistakes.
Key Takeaway
Question your assumptions.
Themes
knowledge
humility
error
Mood
reflective
critical
Type
philosophical
inspirational
When to use this quote
- academic study
- personal decision‑making
- leadership
- teaching
Key Concepts
epistemology
self‑deception
Questions to Reflect On
- What do you truly know?
- How can you test your assumptions?
A Different Perspective
Assuming you know can limit learning and growth.