Knowledge Quotes

From ancient scholars to modern scientists, these quotes explore what it means to learn and to know.

31147 quotes

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"Every formal system is a kind of cage, beautiful but ultimately constraining."
Gödel, Kurt
G
"True understanding is not the accumulation of facts but the perception of structure."
Gödel, Kurt
D
"A speaker knows the meaning of a sentence when he knows how to use it correctly."
Dummett, Michael
D
"Mathematical intuition is not a mysterious faculty but a way of understanding constructive proof."
Dummett, Michael
D
"We must distinguish between sense and reference, between how we grasp meaning and what we refer to."
Dummett, Michael
D
"Frege showed us that meaning cannot be reduced to psychological association."
Dummett, Michael
D
"The verification conditions of a statement exhaust its cognitive meaning."
Dummett, Michael
D
"Our grasp of truth is mediated by our capacity to recognize and verify it."
Dummett, Michael
D
"To be justified in believing something is to have adequate grounds recognizable as such."
Dummett, Michael
J
"The greatest discoveries emerge from questioning what we assume we already know"
Jackson, Frank
J
"Knowledge without wisdom is like a hammer in the hands of a child"
Jackson, Frank
S
"The background shapes all our understanding."
Searle, John
S
"Knowledge requires understanding, not mere information processing."
Searle, John
S
"Perception is never theory-free; it is always informed by concepts."
Searle, John
S
"Understanding is not a mechanical process."
Searle, John
S
"Understanding requires recognizing purposes and goals."
Searle, John
S
"Understanding requires context and background knowledge."
Searle, John
N
"The mind-body problem persists because we lack an adequate conceptual framework for understanding consciousness."
Nagel, Thomas
N
"The explanatory gap between physical facts and conscious experience may not be bridgeable."
Nagel, Thomas
N
"We should not expect a unified theory of everything if consciousness remains irreducibly subjective."
Nagel, Thomas
N
"Skepticism about consciousness is paradoxical—consciousness is the one thing we cannot doubt."
Nagel, Thomas
N
"Objective facts about consciousness must account for the reality of subjective experience."
Nagel, Thomas
N
"The limits of explanation point us toward intellectual humility."
Nagel, Thomas
N
"Science proceeds through abstraction, but consciousness resists complete abstraction."
Nagel, Thomas
N
"The view from nowhere remains an ideal we approach but never reach."
Nagel, Thomas
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"We must learn to think in new ways about the relationship between mind and world."
Nagel, Thomas
N
"Consciousness may require a fundamentally new conceptual framework to understand."
Nagel, Thomas
N
"The mind-body problem challenges our most basic assumptions about explanation and understanding."
Nagel, Thomas
N
"The explanatory gap is not between different domains but within our conceptual schemes."
Nagel, Thomas
N
"We are beginning to understand that consciousness is central to understanding reality."
Nagel, Thomas