Philosophy Quotes

Questions about meaning, existence, and truth from thinkers who spent their lives searching for answers.

43879 quotes

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"Mysticism is not how the world is, but that it is."
Wittgenstein, Ludwig
W
"There is no such thing as the subject that thinks or entertains ideas."
Wittgenstein, Ludwig
W
"The proposition is a measure of reality."
Wittgenstein, Ludwig
W
"A man is a microcosm, a little world."
Wittgenstein, Ludwig
W
"A picture is laid against reality like a ruler."
Wittgenstein, Ludwig
W
"Everything we do in philosophy must be reviewed for its practical consequences."
Wittgenstein, Ludwig
W
"The limits of language define the limits of the self."
Wittgenstein, Ludwig
P
"The essence of belief is the establishment of a habit."
Peirce, Charles Sanders
P
"A man cannot consistently hold that every fact in the universe is regulated by rational law and yet that there is no rational law governing his own thought."
Peirce, Charles Sanders
P
"A person is but a symbol. Just as a word is a symbol of an object, a person represents something beyond himself."
Peirce, Charles Sanders
P
"Nothing is ever completely defined."
Peirce, Charles Sanders
P
"Man is a sign."
Peirce, Charles Sanders
P
"There is no element of man's consciousness which has not something corresponding to it in the world."
Peirce, Charles Sanders
P
"A person is not absolutely an individual. His thought is what he is thinking at that moment."
Peirce, Charles Sanders
P
"The elements of every concept enter into logical thought at a level quite below consciousness."
Peirce, Charles Sanders
P
"Every symbol is determined by its object, either directly or indirectly."
Peirce, Charles Sanders
P
"The universe is a vast symbolic medium."
Peirce, Charles Sanders
P
"The riddle of the universe is the object of philosophy and of every serious mind."
Peirce, Charles Sanders
P
"A person is nothing else than a sign."
Peirce, Charles Sanders
P
"The true meaning of a sign is the effect which it has on the understanding of those who perceive it."
Peirce, Charles Sanders
P
"Every person is a sign."
Peirce, Charles Sanders
P
"A sign is something which stands to somebody for something in some respect or capacity."
Peirce, Charles Sanders
P
"There is no thought without signs."
Peirce, Charles Sanders
P
"The third grade of clearness is attained only by the practice of philosophy."
Peirce, Charles Sanders
P
"The mind is not a warehouse of fixed ideas but a dynamic process."
Peirce, Charles Sanders
P
"Philosophy is the science that tries to answer the riddle of the universe."
Peirce, Charles Sanders
P
"The universe is the totality of all significant signs."
Peirce, Charles Sanders
P
"A person thinks of himself as having various characters."
Peirce, Charles Sanders
P
"All things present themselves as signs through the mind."
Peirce, Charles Sanders
P
"Thought is entirely relative to its expression."
Peirce, Charles Sanders