Progress is possible only if we train ourselves to think about programs without thinking of them as pieces of executable code.
Edsger DijkstraRead
Teaching to unsuspecting youngsters the effective use of formal methods is one of the joys of life because it is so extremely rewarding.
Interpretation
Teaching effective methods to young learners is a deeply fulfilling experience.
Edsger Dijkstra highlights the joy and satisfaction that comes from educating young people about formal methods. The act of teaching not only imparts knowledge but also provides a sense of accomplishment and reward, as educators see their students thrive and develop valuable skills.
In practice
During a conference on education, this quote can inspire teachers to share their experiences.
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.
Read widely and with discrimination. Bad writing is contagious.
What separates developing countries from developed countries is as much a gap in knowledge as a gap in resources.
We know that once we stop learning and call ourselves learned, we become useless members of the scientific society.
Teaching sometimes seems like not one profession, but every profession. We ask them to be doctor and diplomat, calf-herder, map-maker, wizard and watchman, electricians of the mind.
The old system where every child was locked away and set into nonstop, daily cut throat competition with every other child for silly prizes called grades is broken beyond repair. If it could be fixed it could have been fixed by now. Good riddance.
We recognize that real educational reform is essential if today's and tomorrow's children are to live in a more peaceful, just, and sustainable world.
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