Progress is possible only if we train ourselves to think about programs without thinking of them as pieces of executable code.
Edsger DijkstraRead
The students that, like the wild animal being prepared for its tricks in the circus called 'life', expects only training as sketched above, will be severely disappointed: by his standards he will learn next to nothing.
Interpretation
Learning requires more than basic training; it demands deep understanding and engagement with the material.
In this quote, Edsger Dijkstra emphasizes that students who approach education passively, expecting only basic training and structure, will find themselves lacking in real knowledge and skills. True learning occurs when students actively engage with their education and seek to understand the underlying principles rather than merely following instructions.
In practice
During a lecture on educational philosophy, one might use this quote to illustrate the importance of active learning.
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.
Soap and education are not as sudden as a massacre, but they are more deadly in the long run.
I always knew from that moment, from the time I found myself at home in that little segregated library in the South, all the way up until I walked up the steps of the New York City library, I always felt, in any town, if I can get to a library, I'll be okay. It really helped me as a child, and that never left me. So I have a special place for every library, in my heart of hearts.
How can our kids really understand the moral complexities of being alive if they are not allowed to engage in those complexities outdoors?
There are three schoolmasters for everybody that will employ them - the senses, intelligent companions, and books.
Without books I would not have become a vivacious reader, and if you are not a reader you are not a writer.
Above all, though, children are linked to adults by the simple fact that they are in process of turning into them. For this they may be forgiven much. Children are bound to be inferior to adults, or there is no incentive to grow up.
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