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The computing scientist's main challenge is not to get confused by the complexities of his own making.
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
Challenge
Complexities
Challenges
Computing
Making
Programmers
Programming
Complexity
Confused
Main
Scientist
More quotes by Edsger Dijkstra
If in physics there's something you don't understand, you can always hide behind the uncharted depths of nature. You can always blame God. You didn't make it so complex yourself. But if your program doesn't work, there is no one to hide behind. You cannot hide behind an obstinate nature. If it doesn't work, you've messed up.
Edsger Dijkstra
Testing shows the presence, not the absence of bugs.
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
Besides a mathematical inclination, an exceptionally good mastery of one's native tongue is the most vital asset of a competent programmer.
Edsger Dijkstra
Thank goodness we don't have only serious problems, but ridiculous ones as well.
Edsger Dijkstra
It is not the task of the University to offer what society asks for, but to give what society needs.
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
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
The prisoner falls in love with his chains.
Edsger Dijkstra
... as a slow-witted human being I have a very small head and I had better learn to live with it and to respect my limitations and give them full credit, rather than to try to ignore them, for the latter vain effort will be punished by failure.
Edsger Dijkstra
It used to be the program's purpose to instruct our computers it became the computer's purpose to execute our programs.
Edsger Dijkstra
Simplicity is prerequisite for reliability.
Edsger Dijkstra
Programming is one of the most difficult branches of applied mathematics the poorer mathematicians had better remain pure mathematicians.
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
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
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
FORTRAN, the infantile disorder, by now nearly 20 years old, is hopelessly inadequate for whatever computer application you have in mind today: it is now too clumsy, too risky, and too expensive to use.
Edsger Dijkstra
There should be no such thing as boring mathematics.
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