Knowledge Quotes

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

31147 quotes

G
"To understand is to see the necessity of things."
Gödel, Kurt
T
"The distinction between object-language and meta-language is essential to avoiding logical paradoxes."
Tarski, Alfred
T
"A definition should make explicit what is implicit in our understanding."
Tarski, Alfred
T
"Language is both a tool of discovery and a source of confusion."
Tarski, Alfred
T
"Recursive definitions allow us to construct infinite truths from finite rules."
Tarski, Alfred
T
"We must be careful to distinguish between language and metalanguage."
Tarski, Alfred
T
"To know a language is to know the conditions under which its sentences are true."
Tarski, Alfred
T
"Names and descriptions function differently in relation to truth and meaning."
Tarski, Alfred
T
"The meaning of a word is determined by its use in a system of rules."
Tarski, Alfred
T
"Truth conditions give content to our statements about the world."
Tarski, Alfred
T
"Understanding truth requires understanding the structure of language."
Tarski, Alfred
T
"The reference of a name is determined by convention and use."
Tarski, Alfred
T
"Words connect us to reality through both convention and context."
Tarski, Alfred
T
"Meaning emerges at the intersection of language, thought, and world."
Tarski, Alfred
T
"Language both reveals and conceals the truths we seek to express."
Tarski, Alfred
F
"The distinction between sense and reference is crucial for understanding language and reality."
Frege, Gottlob
F
"Names are labels, but sense is what makes meaning possible."
Frege, Gottlob
F
"The true goal of science is not mere description but understanding the underlying structure."
Frege, Gottlob
F
"A sign can have sense without having reference, but a well-formed expression should have both."
Frege, Gottlob
F
"The value of a philosophical inquiry lies in its pursuit of clarity and rigor."
Frege, Gottlob
F
"The objectivity of thought depends upon its independence from individual minds."
Frege, Gottlob
F
"Every symbol stands in need of a sense if it is to represent something."
Frege, Gottlob
F
"The sense of a name is what we grasp; its reference is what exists."
Frege, Gottlob
F
"Understanding requires more than knowing facts; it requires grasping relationships."
Frege, Gottlob
F
"Judgment is the apprehension of truth; it is the mind's contact with reality."
Frege, Gottlob
F
"The identity of a thought across different expressions is a deep logical problem."
Frege, Gottlob
F
"The relation between sign and signified is the foundation of all meaning."
Frege, Gottlob
F
"The meaning of a word is exhausted by specifying its sense and reference."
Frege, Gottlob
F
"Concepts gain their meaning from their systematic relationships to other concepts."
Frege, Gottlob
F
"To grasp a thought is to enter into contact with an objective reality."
Frege, Gottlob