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How do we convince people that in programming simplicity and clarity - in short: what mathematicians call elegance - are not a dispensable luxury, but a crucial matter that decides between success and failure?
Edsger Dijkstra
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Edsger Dijkstra
Age: 72 †
Born: 1930
Born: May 11
Died: 2002
Died: August 5
Computer Scientist
Engineer
Mathematician
Physicist
Scientist
University Teacher
R'dam
Edsger Dijkstra
Edsger Wybe Dijkstra
Dijkstra
EWD
E.W. Dijkstra
Call
Programming
Success
Crucial
Matter
Clarity
People
Convince
Dispensable
Luxury
Mathematicians
Simplicity
Decides
Failure
Elegance
Short
Mathematician
More quotes by Edsger Dijkstra
Progress is possible only if we train ourselves to think about programs without thinking of them as pieces of executable code.
Edsger Dijkstra
Programming is one of the most difficult branches of applied mathematics the poorer mathematicians had better remain pure mathematicians.
Edsger Dijkstra
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
Simplicity is a great virtue but it requires hard work to achieve it and education to appreciate it. And to make matters worse: complexity sells better.
Edsger Dijkstra
LISP has jokingly been described as the most intelligent way to misuse a computer. I think that description is a great compliment because it transmits the full flavour of liberation: it has assisted a number of our most gifted fellow humans in thinking previously impossible thoughts.
Edsger Dijkstra
The use of COBOL cripples the mind its teaching should, therefore, be regarded as a criminal offense.
Edsger Dijkstra
The art of programming is the art of organizing complexity.
Edsger Dijkstra
A convincing demonstration of correctness being impossible as long as the mechanism is regarded as a black box, our only hope lies in not regarding the mechanism as a black box.
Edsger Dijkstra
The use of anthropomorphic terminology forces you linguistically to adopt an operational view. And it makes it practically impossible to argue about programs independently of their being executed.
Edsger Dijkstra
John von Neumann draws attention to what seemed to him a contrast. He remarked that for simple mechanisms, it is often easier to describe how they work than what they do, while for more complicated mechanisms, it is usually the other way around.
Edsger Dijkstra
Object-oriented programming is an exceptionally bad idea which could only have originated in California.
Edsger Dijkstra
Much of the excitement we get out of our work is that we don't really know what we are doing.
Edsger Dijkstra
It is practically impossible to teach good programming to students that have had a prior exposure to BASIC: as potential programmers they are mentally mutilated beyond hope of regeneration.
Edsger Dijkstra
We must be very careful when we give advice to younger people sometimes they follow it!
Edsger Dijkstra
The computing scientist's main challenge is not to get confused by the complexities of his own making.
Edsger Dijkstra
Probably I am very naive, but I also think I prefer to remain so, at least for the time being and perhaps for the rest of my life.
Edsger Dijkstra
The ability of discerning high quality unavoidably implies the ability of identifying shortcomings.
Edsger Dijkstra
I think of the company advertising Thought Processors or the college pretending that learning BASIC suffices or at least helps, whereas the teaching of BASIC should be rated as a criminal offence: it mutilates the mind beyond recovery.
Edsger Dijkstra
Industry suffers from the managerial dogma that for the sake of stability and continuity, the company should be independent of the competence of individual employees.
Edsger Dijkstra
Testing shows the presence, not the absence of bugs.
Edsger Dijkstra
