quotations about knowledge
Knowledge is in every country the surest basis of public happiness.
GEORGE WASHINGTON
speech to Congress, Jan. 8, 1790
The surest way of concealing from others the boundaries of one's own knowledge is not to overstep them.
GIACOMO LEOPARDI
Leopardi: Poems and Prose
All knowledge, when separated from justice and virtue, is seen to be cunning and not wisdom.
PLATO
Menexenus
Knowledge alone doth not amount to Virtue; but certainly there is no Virtue without Knowledge.
BENJAMIN WHICHCOTE
Moral and Religious Aphorisms
Is not the fraction which you know, in relation to their totality, what a single number is to infinity?
HONORÉ DE BALZAC
Seraphita
The real scholar learns how to evolve the unknown from the known, and draws near the master.
JOHANN WOLFGANG VON GOETHE
The Maxims and Reflections of Goethe
An investment in knowledge always pays the best interest.
BENJAMIN FRANKLIN
The Way to Wealth: Ben Franklin on Money and Success
When the panting and thirsting soul first drinks the delicious waters of truth, when the moral and intellectual tastes and desires first seize the fragrant fruits that flourish in the garden of knowledge, then does the child catch a glimpse and foretaste of heaven.
HORACE MANN
Thoughts
The less we know, the longer the explanation.
BRIAN HERBERT & KEVEN J. ANDERSON
Dune: House Corrino
What we know is built on what we do not know.
EDWARD COUNSEL
Maxims
The misapplication of our knowledge is, in general, more injurious to our happiness and interest, than either the privations of ignorance, or the disqualifications of inexperience.
NORMAN MACDONALD
Maxims and Moral Reflections
To receive instruction and knowledge is as natural as to receive the light of the sun, if a man opens his eyes.
BENJAMIN WHICHCOTE
Moral and Religious Aphorisms
With the growth of knowledge our ideas must from time to time be organized afresh. The change takes place usually in accordance with new maxims as they arise, but it always remains provisional.
JOHANN WOLFGANG VON GOETHE
The Maxims and Reflections of Goethe
Knowledge will soon become folly, when good sense ceases to be its guardian.
WELLINS CALCOTT
Thoughts Moral and Divine
The one thing we do not know is the limit of the knowable.
JEAN-JACQUES ROUSSEAU
Emile
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
A man who is ready to converse but has nothing to say worth hearing, is a well without water; he that is rich in knowledge but reserved is a well without a bucket.
JOHN THORNTON
Maxims and Directions for Youth
All men by nature desire to know.
ARISTOTLE
Metaphysics
For knowing is spoken of in three ways: it may be either universal knowledge or knowledge proper to the matter in hand or actualising such knowledge; consequently three kinds of error also are possible.
ARISTOTLE
Prior Analytics
The only fence against the world is a thorough knowledge of it.
JOHN LOCKE
Some Thoughts Concerning Education