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.
A capacity, and taste, for reading, gives access to whatever has already been discovered by others. It is the key, or one of the keys, to the already solved problems. And not only so. It gives a relish, and facility, for successfully pursuing the [yet] unsolved ones.
There's no question that a great teacher can make a huge difference in a student's achievement, and we need to recruit, train and reward more such teachers. But here's what some new studies are also showing: We need better parents. Parents more focused on their children's education can also make a huge difference in a student's achievement.
For the speedy reader paragraphs become a country the eye flies over looking for landmarks, reference points, airports, restrooms, passages of sex.
When you take the free will out of education, that turns it into schooling.
Without knowledge and understanding, one tends to become a passive spectator rather than an active participant in the great decisions of our time.
Travel is rich with learning opportunities, and the ultimate sourvenir is a broader perspective.
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