A Quote by Edsger Dijkstra

APL is a mistake, carried through to perfection. — © Edsger Dijkstra
APL is a mistake, carried through to perfection.
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.
The initial motive for developing APL was to provide a tool for writing and teaching. Although APL has been exploited mostly in commercial programming, I continue to believe that its most important use remains to be exploited: as a simple, precise, executable notation for the teaching of a wide range of subjects.
Demand perfection of yourself and you'll seldom attain it. Fear of making a mistake is the biggest single cause of making one. Relax - pursue excellence, not perfection.
... one flaw throws the loveliness of [everything else] into focus. I remember reading that Shakers deliberately introduced a mistake into the things they made, to show that man shouldn't aspire to the perfection of God. Flawed can be more perfect than perfection.
God wanted man to know him somehow through his creatures, and since no creature could fittingly reflect the infinite perfection of the Creator, he multiplied his creatures and gave a certain goodness and perfection to each of them so that from them we could judge the goodness and perfection of the Creator, who embraces infinite perfection in the perfection of his one and utterly simple essence.
Lucy, dear child, mind your arithmetic. You know in the first sum of yours I ever saw there was a mistake. You had carried two (as a cab is licensed to do), and you ought, dear Lucy, to have carried but one. Is this a trifle? What would life be without arithmetic, but a scene of horrors.
Women are taught that their main goal in life is to serve others--first men, and later, children. This prescription leads to enormous problems, for it is supposed to be carried out as if women did not have needs of their own, as if one could serve others without simultaneously attending to one's own interests and desires. Carried to its "perfection," it produces the martyr syndrome or the smothering wife and mother.
All arrangements that are carried out between heaven and earth are carried out through angels.
The mistake is to imagine that perfection is possible when the very idea is unthinkable.
Perfection does not come from belief or faith. Talk does not count for anything. Parrots can do that. Perfection comes through the disinterested performance of action.
They carried the sky. The whole atmosphere, they carried it, the humidity, the monsoons, the stink of fungus and decay, all of it, they carried gravity.
...all that is carried along by the stream's silvery cascade, rhythmically falling from the mountain, carried by its own current-- carried where?
On this planet, there is no perfection. If you chose to end relationships because of one mistake, you're going to be alone.
It is not a mistake to commit a mistake, for no one commits a mistake knowing it to be one. But it is a mistake not to correct the mistake after knowing it to be one. If you are afraid of committing a mistake, you are afraid of doing anything at all. You will correct your mistakes whenever you find them.
I don't see perfection as far as a visual image of perfection. "Perfection" to me is, I walk away from a situation and say, "I did everything I could do right there. There was nothing more that I could do." Like, I worked as hard as I possibly could have. That's perfection.
I try hard not to preach, but I get carried away, which is a mistake, but it's a risk worth running.
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