"The actual state of our knowledge is always provisional and … there must be, beyond what is actually known, immense new regions to discover."

Louis de Broglie Philosophy See all quotes by Louis de Broglie →

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“The history of science shows that the progress of science has constantly been hampered by the tyrannical influence of certain conceptions that finally came to be considered as dogma. For this reason, it is proper to submit periodically to a very searching examination, principles that we have come to assume without any more discussion.”

“Two seemingly incompatible conceptions can each represent an aspect of the truth … They may serve in turn to represent the facts without ever entering into direct conflict.”

“It seems a little paradoxical to construct a configuration space with the coordinates of points which do not exist.”

Resonant Thoughts

"The social distribution of knowledge thus begins with the simple fact that I do not know everything known to my fellowmen, and vice versa, and culminates in exceedingly complex and esoteric systems of…"

— Peter L. Berger

Religion1929–2017

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"… my Latin and German propositions. You wonder I did not tell you of them. But I did not wish to have them widely circulated. I only intended submitting them to a few learned men for examination, and …"

— Martin Luther

Religion1906–1985

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"I think this is the most extraordinary collection of talent, of human knowledge, that has ever been gathered together at the White House, with the possible exception of when Thomas Jefferson dined alo…"

— John F. Kennedy

Politics

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"There are illusions of rescue by technology, by the reshuffling of moneys and resources. But our temporary easing of this chronic illness—scarcities, dislocated markets, unemployment, obsolescence—is …"

— Marilyn Ferguson

Literature1938–2008

#knowledge