Progress is possible only if we train ourselves to think about programs without thinking of them as pieces of executable code.
Edsger DijkstraRead
I mean, 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.
Interpretation
The quote reflects the desire for one's principles and standards to have a lasting impact on others.
Edsger Dijkstra expresses a hope that his influence on programming and software development will persist over time. He imagines a future where individuals strive for excellence in their work, guided by the standards he valued, suggesting that this legacy would grant him a form of immortality through the memories and practices of others in the field.
In practice
During a conference on software development, one might quote Dijkstra to emphasize the importance of maintaining high standards in coding.
Progress is possible only if we train ourselves to think about programs without thinking of them as pieces of executable code.
Simplicity is prerequisite for reliability.
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
We shall do a much better programming job, provided that we approach the task with a full appreciation of its tremendous difficulty, provided that we stick to modest and elegant programming languages, provided that we respect the intrinsic limitations of the human mind and approach the task as Very Humble Programmers.
The tools we use have a profound and devious influence on our thinking habits, and therefore on our thinking abilities.
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.
That which is used - develops. That which is not used wastes away.
I think and think for months and years. Ninety-nine times, the conclusion is false. The hundredth time I am right.
Nothing is often a good thing to do and always a good thing to say.
It's unbelievable how much you don't know about the game you've been playing all your life.
The principal point of cleverness is to know how to value things just as they deserve.
Information is power. But like all power, there are those who want to keep it for themselves.
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