quotations about knowledge
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
You have to live to really know things.
DAN SIMMONS
Hyperion
The world grows more enlightened. Knowledge is more equally diffused.
JOHN ADAMS
Discourses on Davila
In things which we know, everyone will trust us ... and we may do as we please, and no one will like to interfere with us; and we are free, and masters of others; and these things will be really ours, for we shall turn them to our good.
PLATO
Lysis
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
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
Knowledge gropes but meets not Wisdom's face.
SRI AUROBINDO
Gems from Sri Aurobindo
Knowledge will soon become folly, when good sense ceases to be its guardian.
WELLINS CALCOTT
Thoughts Moral and Divine
If you cannot make knowledge your servant, make it your friend.
BALTASAR GRACIAN
The Art of Worldly Wisdom
The less we know, the longer the explanation.
BRIAN HERBERT & KEVEN J. ANDERSON
Dune: House Corrino
All knowledge hurts.
CASSANDRA CLARE
City of Bones
Knowledge is in every country the surest basis of public happiness.
GEORGE WASHINGTON
speech to Congress, Jan. 8, 1790
Knowledge is a mimic creation.
HORACE MANN
Thoughts
Knowledge, among diverse conditions, has these two--that what we know of anything will depend--first, on our size relative to it, and, secondly, on our distance from it. For if we are too far away, we shall not see it at all; and if too near, we shall be entangled in its parts, not seeing it in unity; while if in mind or body we be not large enough to couple with the object, our best understanding will be but piecemeal knowledge, take a mite whose feet tickle our finger; to the insect we must appear as to our body very differently from the manner in which we must see the creature. In like manner, we perceive a great mountain, which is unknown to the squirrel sporting on it, and more hid still from the cicada nibbling a leaf in the forest on it. A ball hurled from a gun across our vision and close to us, at a thousand miles an hour we cannot see; but we see the moon well, though its speed is more than two thousand miles an hour. By reason of the distance, the moon seems even not to move at all; and if we were not large enough in mind to study the moon, how could we know its motion, or how think of it except as done in leaps, since we could not observe the transition? If we were not much larger creatures in Nature's eye--which judges always according to power of thought--than a basin of water, we might be amazed to find it warm to one hand and cold to the other (as Berkeley has set forth), and led, perhaps, to fantastic dreams of two natures in one--as many as ever amused a medieval Aristotelian. These instances--and many more, easily multiplied--will show how distance and relative size affect knowledge, which I shall take as allowed.
JAMES VILA BLAKE
"Of Knowledge", Essays
Although humans have existed on this planet for perhaps 2 million years, the rapid climb to modern civilization within the last 200 years was possible due to the fact that the growth of scientific knowledge is exponential; that is, its rate of expansion is proportional to how much is already known. The more we know, the faster we can know more. For example, we have amassed more knowledge since World War II than all the knowledge amassed in our 2-million-year evolution on this planet. In fact, the amount of knowledge that our scientists gain doubles approximately every 10 to 20 years.
MICHIO KAKU
Hyperspace
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
How dreadful knowledge of the truth can be when there's no help in truth!
SOPHOCLES
Oedipus Rex
Knowledge alone doth not amount to Virtue; but certainly there is no Virtue without Knowledge.
BENJAMIN WHICHCOTE
Moral and Religious Aphorisms
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
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