Even before string theory, especially as physics developed in the 20th century, it turned out that the equations that really work in describing nature with the most generality and the greatest simplicity are very elegant and subtle.
quote by Edward Witten
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But the beauty of Einstein's equations, for example, is just as real to anyone who's experienced it as the beauty of music. We've learned in the 20th century that the equations that work have inner harmony.
quote by Edward Witten
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In choosing a theory, one should pay attention to simplicity in hypotheses only. Simplicity in computation can be of no weight in the balance of probabilities. Nature is not embarrassed by difficulties of analysis. She avoids complication only in means. Nature seems to have proposed to do much with little: it is a principle that the development of physics constantly supports by new evidence.
quote by Augustin-Jean Fresnel
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I think Picasso was, without doubt, the greatest portraitist of the 20th century, if not any other century.
quote by David Hockney
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The 20th century taught us how far unbridled evil can and will go when the world fails to confront it. It is time that we heed the lessons of the 20th century and stand up to these murderers. It is time that we end genocide in the 21st century.
quote by Allyson Schwartz
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I mean, certainly it's the single biggest event, I think, in terms of popular entertainment, or art even, if you say that, of the 20th Century. It's been film. It's the 20th Century's real art form.
quote by Sydney Pollack
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So Many Changes
As I sit here thinking of what to say
I sort through my thoughts of what's important to me.
There has been so many changes, yet so much more to be done
And a whole world out there for me to see.
The importance of the individual is the single greatest
achievement of the 20th century.
I dream of a time when we can all come together
To better our community relationships
Which could enable us to make a difference
Ridding us of racism, sexism, greed, and
ruthless businesses.
In order to succeed in the future
It's imperative that we prepare to accept human diversity
with respect and without compromise.
So we have to ask our self's, What surprises does the 20th century
hold for us?
Dianna Nally
poem by Dianna Nally
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I Have Not Been To Oxford Town
Baby grace is the victim
She was 14 years of age
And the wheels are turning, turning
For the finger points at me
Alls well
But I have not been to oxford town
Alls well
But I have not been to oxford town
Toll the bell
Pay the private eye
Alls well
20th century dies
And the prison priests are decent
My attorney seems sincere
I fear my days are numbered
Lord get me out of here
Alls well
But I have not been to oxford town
Alls well
But I have not been to oxford town
Toll the bell
Pay the private eye
Alls well
20th century dies
This is your shadow on my wall
This is my flesh and blood
This is what I couldve been
And the wheels are turning and turning
As the 20th century dies
If I had not ripped the fabric
If time had not stood still
If I had not met ramona
If Id only paid my bill
Alls well
But I have not been to oxford town
Alls well
But I have not been to oxford town
Toll the bell
Pay the private eye
Alls well
20th century dies
And the wheels are turning and turning
As the 20th century dies
This is my bunk with two sheets
This is my food though foul
This is what I could have been
Toll the bell
Pay the private eye
Alls well
20th century dies
song performed by by David Bowie
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Even if there is only one possible unified theory, it is just a set of rules and equations. What is it that breathes fire into the equations and makes a universe for them to describe?
quote by Stephen Hawking
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Somehow in the 20th Century an idea has developed that music is an activity or skill which is not comprehensible to the man in the street. This is an arrogant assertion and not necessarily a true one.
quote by Gavin Bryars
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Louis Armstrong is quite simply the most important person in American music. He is to 20th century music (I did not say jazz) what Einstein is to physics.
The 20th Century was the century of Aviation and the century of Globalization. The next century will be the century of Space.
quote by Wilson Greatbatch
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Advertising is the greatest art form of the 20th century.
quote by Marshall McLuhan
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In the book, I make the point that here we have string theory and here we have twistor theory and we don't know if either one of them is the right approach to nature.
quote by Roger Penrose
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When a finished work of 20th century sculpture is placed in an 18th century garden, it is absorbed by the ideal representation of the past, thus reinforcing political and social values that are no longer with us.
quote by Robert Smithson
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We all know that Social Security is one of this country's greatest success stories in the 20th century.
quote by Mitch McConnell
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The Twentieth Century Is Almost Over
Back in 1899, when everyone was singing auld lang syne
A century took a long, long time for every boy and girl.
Now theres only one thing that Id like to know
Where did the 20th century go?
Id swear it was here just a minute ago
All over this world.
Chorus:
And now the 20th century is almost over,
Almost over, almost over
The 20th century is almost over
All over this world.
All over this world, all over this world
The 20th century is almost over, all over this world.
Does anyone remember the great depression?
I read all about it in true confession
Im sorry I was late for the recording session
But somebody put me on hold.
Has anybody seen my linoleum floors
Petroleum jelly, and two world wars?
They got stuck in the revolving doors
All over this world.
And now...
The winters getting colder, summers getting hotter
Wishin wells wishin for another drop of water.
And mother earths blushin cause somebody caught her
Makin love to the man in the moon.
Tell me how you gonna keep em down on the farm
Now that outer space has lost its charm?
Somebody set off a burglar alarm
And not a moment too soon.
Because...
Old father time has got his toes a tappin
Standing in the window, grumblin and a rappin
Everybodys waiting for something to happen.
Tell me if it happens to you!
The judgment day is getting nearer
There it is in the rear view mirror.
If you duck down I could see a little clearer
All over this world!
And now...
song performed by by John Prine
Submitted by Lucian Velea
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One layer was certainly 17th century. The 18th century in him is obvious. There was the 19th century, and a large slice, of course, of the 20th century; and another, curious layer which may possibly have been the 21st.
quote by Clement Attlee
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String theory is an attempt at a deeper description of nature by thinking of an elementary particle not as a little point but as a little loop of vibrating string.
quote by Edward Witten
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As for the forces, electromagnetism and gravity we experience in everyday life. But the weak and strong forces are beyond our ordinary experience. So in physics, lots of the basic building blocks take 20th- or perhaps 21st-century equipment to explore.
quote by Edward Witten
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If the 20th century taught us anything, it is to be cautious about the work impossible.
quote by Charles Platt
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