17 ordspråk av Donald Knuth

Donald Knuth

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 A list is only as strong as its weakest link.

 An algorithm must be seen to be believed.

 Any inaccuracies in this index may be explained by the fact that it has been sorted with the help of a computer.

 Beware of bugs in the above code; I have only proved it correct, not tried it.

 God is a challenge because there is no proof of his existence and therefore the search must continue.

 I decry the current tendency to seek patents on algorithms. There are better ways to earn a living than to prevent other people from making use of one's contributions to computer science.

 If you find that you're spending almost all your time on theory, start turning some attention to practical things; it will improve your theories. If you find that you're spending almost all your time on practice, start turning some attention to theoretical things; it will improve your practice.

 If you optimize everything, you will always be unhappy.

 In fact what I would like to see is thousands of computer scientists let loose to do whatever they want. That's what really advances the field.

 Let us change our traditional attitude to the construction of programs. Instead of imagining that our main task is to instruct a computer what to do, let us concentrate rather on explaining to human beings what we want a computer to do.

 My feeling is that when we prepare a program, the experience can be just like composing poetry or music; as Andrei Ershov has said, programming can give us both intellectual and emotional satisfaction, because it is a real achievement to master complexity and to establish a system of consistent rules.

 Premature optimization is the root of all evil (or at least most of it) in programming.

 Science is what we understand well enough to explain to a computer. Art is everything else we do.

 The hardest thing is to go to sleep at night, when there are so many urgent things needing to be done. A huge gap exists between what we know is possible with today's machines and what we have so far been able to finish.

 The manuals we got from IBM would show examples of programs and I knew I could do a heck of a lot better than that. So I thought I might have some talent.


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Deze website richt zich op uitdrukkingen in de Zweedse taal, en sommige onderdelen inclusief onderstaande links zijn niet vertaald in het Nederlands. Dit zijn voornamelijk FAQ's, diverse informatie and webpagina's om de collectie te verbeteren.



Barnslighet är både skattebefriat och gratis!

Vad är gezegde?
Hur funkar det?
Vanliga frågor
Om samlingen
Ordspråkshjältar
Hjälp till!




Krogrunda, 750:-. Ordspråk, gratis.

www.livet.se/gezegde