Philosophy Quotes

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

43879 quotes

K
"Skepticism about the external world rests on confusion about language."
Kripke, Saul
K
"The puzzle of empty names points to something real about language."
Kripke, Saul
K
"A thing can be what it is and still be otherwise."
Kripke, Saul
K
"Necessity de re and de dicto are not the same game."
Kripke, Saul
K
"The semantics of 'I' reveals the self as located in the world."
Kripke, Saul
K
"Necessity is not a feature of language but of reality itself."
Kripke, Saul
K
"The transparency of intentionality is an illusion."
Kripke, Saul
K
"The modal operator shifts our perspective on what must be."
Kripke, Saul
K
"The external world is not a hypothesis but a foundation."
Kripke, Saul
K
"The mind-body problem arises from confused notions of identity."
Kripke, Saul
K
"Rigid designation makes sense of how we speak of possibility."
Kripke, Saul
K
"The causal chain theory explains why names refer as they do."
Kripke, Saul
K
"The proposition is the minimal unit of meaning and truth."
Kripke, Saul
P
"The attempt to make heaven on earth produces hell."
Popper, Karl
P
"To be a citizen of the world today means to be aware that the world we know is always incomplete and imperfect."
Popper, Karl
P
"The so-called philosophy of common sense is the least philosophical of all approaches."
Popper, Karl
P
"The problems of the world cannot be solved by skeptics or by dogmatists, but only by critical thinkers."
Popper, Karl
P
"The universe is not indifferent to us; we impose meaning upon it."
Popper, Karl
P
"To philosophize is to question; to stop questioning is to stop philosophizing."
Popper, Karl
P
"The capacity for rational argument is what separates civilization from barbarism."
Popper, Karl
P
"We cannot prove anything absolutely; we can only choose which errors to risk making."
Popper, Karl
A
"The principles of logic are not laws of nature; they are rules that we lay down for ourselves."
Ayer, Alfred Jules
A
"Language is not a mirror of the world; it is a tool we use to navigate it."
Ayer, Alfred Jules
A
"Metaphysics is the attempt to describe reality in ways that go beyond experience."
Ayer, Alfred Jules
A
"Our language games shape how we understand reality."
Ayer, Alfred Jules
A
"We are prisoners of our own language, yet language frees us."
Ayer, Alfred Jules
A
"The mind is not a container but a process."
Ayer, Alfred Jules
A
"The self is no more than a collection of perceptions bound together."
Ayer, Alfred Jules
A
"We build meaning through discourse, not through introspection alone."
Ayer, Alfred Jules
A
"Language philosophy is the key to solving most philosophical problems."
Ayer, Alfred Jules