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Edsger Dijkstra Quotes
Edsger Dijkstra Quotes
Edsger Dijkstra
Dutch
Scientist
Born:
May 11
,
1930
Died:
Aug 6
,
2002
Because
Impossible
Language
Life
Mathematics
Me
Related authors:
Abraham Pais
Antonie van Leeuwenhoek
Frans de Waal
Guido van Rossum
Hendrik Poinar
Louise Fresco
Nikolaas Tinbergen
Wietse Venema
Programming is one of the most difficult branches of applied mathematics; the poorer mathematicians had better remain pure mathematicians.
Edsger Dijkstra
Mathematics
Better
Pure
Difficult
Programming
Remain
Had
Most
Mathematicians
Branches
Poorer
Applied
The question of whether a computer can think is no more interesting than the question of whether a submarine can swim.
Edsger Dijkstra
Think
More
Computer
Computers
Question
Submarine
Than
Whether
Interesting
Swim
The lurking suspicion that something could be simplified is the world's richest source of rewarding challenges.
Edsger Dijkstra
Challenges
World
Something
Could
Simplified
Source
Rewarding
Suspicion
Richest
Lurking
There should be no such thing as boring mathematics.
Edsger Dijkstra
Mathematics
Boring
Should
Thing
The traditional mathematician recognizes and appreciates mathematical elegance when he sees it. I propose to go one step further, and to consider elegance an essential ingredient of mathematics: if it is clumsy, it is not mathematics.
Edsger Dijkstra
Mathematics
Appreciates
Consider
Further
Sees
Propose
He
Step
Go
Traditional
Mathematical
Mathematician
Essential
Clumsy
Ingredient
Elegance
If 10 years from now, when you are doing something quick and dirty, you suddenly visualize that I am looking over your shoulders and say to yourself: 'Dijkstra would not have liked this', well that would be enough immortality for me.
Edsger Dijkstra
Me
You
Yourself
Looking
Enough
Say
Would
Would-Be
Visualize
Immortality
Something
Dirty
Over
Liked
Well
Am
Doing
Years
Quick
Shoulders
Your
Suddenly
Now
APL is a mistake, carried through to perfection. It is the language of the future for the programming techniques of the past: it creates a new generation of coding bums.
Edsger Dijkstra
Future
Generation
Mistake
Language
Past
Programming
Carried
Through
Perfection
New
New Generation
Bums
Creates
Coding
Techniques
Program testing can be used to show the presence of bugs, but never to show their absence!
Edsger Dijkstra
Absence
Never
Bugs
Testing
Used
Show
Presence
Program
Mathematicians are like managers - they want improvement without change.
Edsger Dijkstra
Change
Like
Without
Mathematicians
Improvement
Managers
Want
I mentioned the non-competitive spirit explicitly, because these days, excellence is a fashionable concept. But excellence is a competitive notion, and that is not what we are heading for: we are heading for perfection.
Edsger Dijkstra
Spirit
Excellence
Mentioned
Perfection
Heading
Days
Concept
Because
Explicitly
Notion
Fashionable
Competitive
The ability of discerning high quality unavoidably implies the ability of identifying shortcomings.
Edsger Dijkstra
Quality
High
Ability
High-Quality
Implies
Identifying
Discerning
Shortcomings
Many mathematicians derive part of their self-esteem by feeling themselves the proud heirs of a long tradition of rational thinking; I am afraid they idealize their cultural ancestors.
Edsger Dijkstra
Long
Feeling
Thinking
Ancestors
Rational
Part
Long Tradition
Idealize
Self-Esteem
Proud
Am
Tradition
Cultural
Mathematicians
Afraid
Themselves
Heirs
Derive
Many
The students that, like the wild animal being prepared for its tricks in the circus called 'life', expects only training as sketched above, will be severely disappointed: by his standards he will learn next to nothing.
Edsger Dijkstra
Life
Animal
Training
Will
Nothing
Wild
Wild Animal
Circus
Tricks
Above
Only
Students
He
Disappointed
Like
Learn
His
Expects
Being
Next
Being Prepared
Standards
Prepared
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