Philosophy Quotes

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

43879 quotes

H
"The hardest thinking occurs when we must defend a position we genuinely believed was correct."
Harman, Gilbert
H
"The test of a theory is not whether it is elegant but whether it illuminates reality."
Harman, Gilbert
H
"We think most clearly when we are willing to think against ourselves."
Harman, Gilbert
H
"The most profound insights are often the simplest, once we arrive at them."
Harman, Gilbert
H
"Our beliefs are tools for navigating reality, not mirrors of reality itself."
Harman, Gilbert
H
"The purpose of reason is not to eliminate uncertainty but to live well within it."
Harman, Gilbert
L
"Justification is the process by which we make sense of our beliefs and connect them to reality."
Lehrer, Keith
L
"Coherence among our beliefs matters as much as their connection to the external world."
Lehrer, Keith
L
"The mind's role in knowledge is not passive reception but active interpretation."
Lehrer, Keith
L
"To believe rationally is to understand why one believes, not merely that one believes."
Lehrer, Keith
L
"Belief is not a solitary act; it connects us to a larger world of meaning and reason."
Lehrer, Keith
L
"The human mind is both a mirror and a lamp—reflecting reality and illuminating meaning."
Lehrer, Keith
L
"Concepts are the tools by which we carve reality into meaningful patterns."
Lehrer, Keith
L
"The self that believes is not a fixed entity but a process of making sense of experience."
Lehrer, Keith
L
"Belief and reality meet at the junction where reasons become relevant to the world."
Lehrer, Keith
L
"Belief requires understanding; to believe without knowing why is to believe blindly."
Lehrer, Keith
L
"We construct meaning not arbitrarily, but in response to the texture of reality."
Lehrer, Keith
L
"The mind seeks not just truth, but comprehensible truth that makes sense as part of a whole."
Lehrer, Keith
L
"We are justified in believing what best explains our experience and coheres with our other beliefs."
Lehrer, Keith
L
"Rationality demands that we be responsible for our beliefs, examining their foundations regularly."
Lehrer, Keith
L
"To question our concepts is to question the very foundations of how we understand reality."
Lehrer, Keith
L
"Belief justified is belief that has passed the test of coherence and connection to reality."
Lehrer, Keith
L
"Justification binds us to reality; without it, belief floats free in the realm of mere opinion."
Lehrer, Keith
L
"Belief is a response to reality; justification shows that our response is apt and appropriate."
Lehrer, Keith
L
"To be rational is to continually examine the reasons for what we believe."
Lehrer, Keith
L
"The mind encounters reality not as a blank slate, but as an active interpreter of experience."
Lehrer, Keith
L
"Rationality is not opposed to human flourishing; it is essential to achieving it wisely."
Lehrer, Keith
L
"Our concepts are both discoveries of reality and creative impositions upon it."
Lehrer, Keith
L
"The rational person is one who can give reasons for their beliefs and understands those reasons."
Lehrer, Keith
L
"Justification is not the ornament of knowledge; it is the substance of knowledge itself."
Lehrer, Keith