Wisdom Quotes

The best minds across centuries have wrestled with what it means to be wise. These quotes capture their hard-won insights.

64329 quotes

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"To understand life, we must embrace both history and mechanism."
Stephen Jay Gould
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"We must separate what evolution can explain from what it cannot."
Stephen Jay Gould
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"To see the patterns in nature, we must learn to look backward through time."
Stephen Jay Gould
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"The history of life teaches us that change is constant and adaptation is never final."
Stephen Jay Gould
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"Science works best when it remains humble about what it cannot yet explain."
Stephen Jay Gould
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"To truly understand the world, we must think in deep time."
Stephen Jay Gould
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"The study of evolution requires both reverence for nature and skepticism of simple explanations."
Stephen Jay Gould
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"The history of life teaches us that flexibility and adaptation are supreme virtues."
Stephen Jay Gould
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"We must accept that much of life's history has been determined by chance events."
Stephen Jay Gould
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"In the history of human thinking, the most fruitful developments frequently take place at the intersection of two different lines of thought."
Werner Heisenberg
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"Suppose we imagine two positions, 10 and 1. Well, we might as well imagine them as 100 and 1. The ratio is still the same."
Werner Heisenberg
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"Doubt is not a pleasant condition, but certainty is an absurd one."
Werner Heisenberg
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"It is better to make a small correct step forward than a great leap forward that lands you in a ditch."
Werner Heisenberg
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"Sometimes simple questions are the hardest to answer because nobody ever asks them."
Werner Heisenberg
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"The mystery of life is not a problem to be solved but a reality to be experienced."
Werner Heisenberg
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"In every culture there is a storehouse of ancient, half-conscious wisdom."
Werner Heisenberg
"The greatest derangement of the mind is to believe things because one wishes them to be so."
Louis Pasteur
"Germs are everywhere; it is pointless to try to avoid them."
Louis Pasteur
"The universe is a mystery, but an ordered one."
Louis Pasteur
"Skepticism is the highest of duties; blind faith the one unpardonable sin."
Louis Pasteur
"Sleep is the mother of all wisdom."
Louis Pasteur
"To recognize a disease is half the battle toward curing it."
Louis Pasteur
"Knowledge without practice is like a tree without fruit."
Louis Pasteur
"I would rather have questions that can't be answered than answers that can't be questioned."
Richard Feynman
"You see, one thing is I can live with doubt and uncertainty and not knowing."
Richard Feynman
"Make sure you have a doubt in your mind before proceeding further."
Richard Feynman
"Never say never, and never say always."
Richard Feynman
"Pay attention to the details, for they contain the secrets of understanding."
Richard Feynman
"Always be prepared to be wrong and happy about it."
Richard Feynman
"Strive for simplicity, but make sure it is not simplistic."
Richard Feynman