Philosophy Quotes

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

43879 quotes

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"All the greatest and most important problems of life are fundamentally insoluble."
Carl Jung
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"Philosophy without science is mere speculation."
Ivan Pavlov
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"Philosophy asks the questions science answers."
Ivan Pavlov
"The real problem is that the world is very largely controlled by people who believe in it."
B.F. Skinner
"A person is not, then, independent, and he is not dissociated."
B.F. Skinner
"Cultures is not something that the individual has or does not have; it is something that the group has and transmits to the individual."
B.F. Skinner
"The world is not on a path toward utopia."
B.F. Skinner
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"The cultivation of virtue is more important than the cultivation of wealth."
Elizabeth Blackwell
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"I am, I exist, is necessarily true when uttered by me or conceived in my mind."
René Descartes
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"To be is to think, and to think is to be aware of oneself."
René Descartes
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"One cannot conceive anything so strange and unbelievable that it has not been said by some philosopher."
René Descartes
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"It is myself that I doubt; I do not doubt the being who doubts."
René Descartes
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"I am thinking, therefore I exist."
René Descartes
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"Movement is nothing else than a change of location."
René Descartes
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"The foundation of certainty is the act of questioning."
René Descartes
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"Existence precedes all other considerations; to be is the first truth."
René Descartes
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"The intersection of reason and faith reveals the deepest truths."
René Descartes
"A person does not act upon the world, the world acts upon the person."
B.F. Skinner
"The human condition improves when we stop blaming and start understanding behavioral causes."
B.F. Skinner
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"The practice of medicine requires both intellectual ability and moral character."
Elizabeth Blackwell
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"I have learned that success is not about reaching a destination, but about the journey."
Elizabeth Blackwell
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"The practice of medicine teaches us compassion, humility, and respect for human life."
Elizabeth Blackwell
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"Memory is not a passive recording of events; it is an active reconstruction influenced by our beliefs and motivations."
Albert Bandura
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"The quality of one's life is determined not by the challenges one faces but by the interpretation one places upon them."
Albert Bandura
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"The mind is not a camera recording reality; it is a constructor creating coherent narratives from fragments of experience."
Albert Bandura
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"Civilization is built upon a renunciation of instinct."
Sigmund Freud
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"In the depths of my heart I can't help being convinced that my dear fellow men, with a few exceptions, are worthless."
Sigmund Freud
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"Man has always believed that he was made in the image of God. Now he is beginning to realize that God was made in the image of man."
Sigmund Freud
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"I have found little that is good about human beings on the whole. In my experience most of them are trash."
Sigmund Freud
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"America is the most grandiose experiment the world has ever seen, but, I am afraid, it is not going to be a success."
Sigmund Freud