quotations about knowledge
The knowledge which we have acquired ought not to resemble a great shop without order, and without an inventory; we ought to know what we possess, and be able to make it serve us in need.
GOTTFRIED WILHELM LEIBNIZ
attributed, Day's Collacon
The true method of knowledge is experiment.
WILLIAM BLAKE
All Religions are One
To furnish the means of acquiring knowledge is ... the greatest benefit that can be conferred upon mankind. It prolongs life itself and enlarges the sphere of existence.
JOHN QUINCY ADAMS
report on the establishment of the Smithsonian Institution, 1846
Yet with great toil all that I can attain
By long experience, and in learned schools,
Is for to know my knowledge is but vain,
And those that think them wise, are greatest fools.
SIR WILLIAM ALEXANDER
EARL OF STIRLING, The Tragedy of Croesus
Few can tell what they know without also showing what they do not know.
IVAN PANIN
Thoughts
Human knowledge is the parent of doubt.
FULKE GREVILLE
Maxims
I do not approve the maxim which desires a man to know a little of everything. Superficial knowledge, knowledge without principles, is almost always useless and sometimes harmful knowledge.
LUC DE CLAPIERS
MARQUIS DE VAUVENARGUES, Reflections and Maxims
If you are truly wise, you will conceal your knowledge from the world, and let every fool think himself your superior, especially if you have anything to gain by him; for envy is the strongest passion of the weak, and mediocrity is the hot-bed on which all the meaner passions flourish.
CHARLES WILLIAM DAY
The Maxims
Information is the mortar that both builds and destroys empires.
TOBSHA LEARNER
The Witch of Cologne
When intelligent and sensible people despise knowledge in their old age, it is only because they have asked too much of it and of themselves.
JOHANN WOLFGANG VON GOETHE
The Maxims and Reflections of Goethe
All our knowledge is the offspring of our perceptions.
LEONARDO DA VINCI
Thoughts on Art and Life
I don't know what's the matter with people: they don't learn by understanding, they learn by some other way -- by rote or something. Their knowledge is so fragile!
RICHARD FEYNMAN
Surely You're Joking
It is the mystery which lies all around the little we know which makes life so unspeakably interesting. I am thankful that that which I do not know, is so immeasurably greater than that which I know. I am thankful that I am only at the beginning of things.
REUEN THOMAS
Thoughts for the Thoughtful
Knowledge gropes but meets not Wisdom's face.
SRI AUROBINDO
Gems from Sri Aurobindo
Man is an ignoramus athirst for knowledge.
CHARLES WAGNER
Justice
Those who have knowledge are more confident than those who have no knowledge, and they are more confident after they have learned than before.
PLATO
Protagoras
We can't define anything precisely. If we attempt to, we get into that paralysis of thought that comes to philosophers… one saying to the other: "you don't know what you are talking about!". The second one says: "what do you mean by talking? What do you mean by you? What do you mean by know?"
RICHARD FEYNMAN
The Feynman Lectures on Physics
How dangerous is the acquirement of knowledge and how much happier that man is who believes his native town to be the world, than he who aspires to be greater than his nature will allow.
MARY SHELLEY
Frankenstein
If there's anything worse than knowing too little, it's knowing too much. Education will broaden a narrow mind, but there's no known cure for a big head. The best you can hope is that it will swell up and bust.
GEORGE HORACE LORIMER
Letters from a Self-Made Merchant to His Son
It's a hard talk for a man to say I don't know; it hurts his pride: but should not the pretending he does, hurt it much more?
FULKE GREVILLE
Maxims