Knowledge Quotes

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

31147 quotes

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"Self-knowledge is the beginning of all improvement."
Thomas Malthus
"Knowledge is power, but only if it is applied wisely."
Vilfredo Pareto
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"Prices are important not because money is dear to us but because they convey information about the relative scarcity of goods."
Milton Friedman
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"Prices perform the function of coordinating the separate actions of different people in the same way that a dancer coordinates the movements of their limbs."
Milton Friedman
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"Money is a mechanism for transmitting information, not a cause of anything."
Milton Friedman
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"Rent control appears to be in almost universal disfavor among economists. I cannot find a single reputable study suggesting that rent control has succeeded."
Milton Friedman
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"Markets are constantly adapting to changes in consumer preferences in ways that government can never do."
Milton Friedman
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"Money has become the language of prices, allowing strangers to cooperate without understanding or trusting each other."
Milton Friedman
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"The laws of economics are not laws of nature but laws of human behavior."
Milton Friedman
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"Markets require a framework of law and order, but then they work best with minimal interference."
Milton Friedman
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"If you want to understand why government programs fail, follow the incentives."
Milton Friedman
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"Markets aren't perfect, but they're better than any alternative that's ever been tried."
Milton Friedman
"The real causes of depression lie in the mistakes of the credit system."
Irving Fisher
"The future purchasing power of money must be considered in all contracts."
Irving Fisher
"Understanding compound interest is essential for long-term wealth building."
Irving Fisher
"The study of bubbles teaches us about human nature and markets."
Irving Fisher
"Economic hardship teaches lessons that prosperity never can."
Irving Fisher
"Knowledge without action is merely the accumulation of facts; wisdom is their purposeful application."
Joseph Schumpeter
"The path to knowledge is paved with the corpses of cherished assumptions."
Joseph Schumpeter
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"Economics is a science of thinking in terms of models joined to some mathematical likes to get a problem solved."
Joan Robinson
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"A good economist must be part historian, part psychologist, and part mathematician."
Joan Robinson
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"The study of economics without the study of history is like medicine without anatomy."
Joan Robinson
"The outcome of any serious research can only be to make two questions grow where only one grew before."
Thorstein Veblen
"Intellectual activity undertaken in the service of a specific class interest is ideology, not knowledge."
Thorstein Veblen
"What is called knowledge is often merely the prejudices of a particular era."
Thorstein Veblen
"The trained incapacity of the credentialed expert is often the enemy of practical wisdom."
Thorstein Veblen
"Knowledge is the beginning of power, but wisdom is knowing how to use it."
Alfred Marshall
"The pursuit of knowledge is never complete; each answer opens new questions."
Alfred Marshall
"The human mind seeks patterns even where none exist."
Vilfredo Pareto
"Those who understand systems understand that unintended consequences are always consequences."
Vilfredo Pareto