It is easier to change the specification to fit the program than vice versa.
ALAN PERLISEvery program has (at least) two purposes: the one for which it was written and another for which it wasn’t.
More Alan Perlis Quotes
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Motto for a research laboratory: what we work on today, others will first think of tomorrow.
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Any noun can be verbed.
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C programmers never die. They are just cast into void.
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Optimization hinders evolution.
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Every program has (at least) two purposes: the one for which it was written and another for which it wasn’t.
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When someone says, “I want a programming language in which I need only say what I want done,” give him a lollipop.
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In software systems it is often the early bird that makes the worm.
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Don’t have good ideas if you aren’t willing to be responsible for them.
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Programmers are not to be measured by their ingenuity and their logic but by the completeness of their case analysis.
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A picture is worth 10K words – but only those to describe the picture.
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In English every word can be verbed. Would that it were so in our programming languages.
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We are on the verge: Today our program proved Fermat’s next-to-last theorem.
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A LISP programmer knows the value of everything, but the cost of nothing.
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There is no such thing as a free variable.
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Are more sure when you can write, even more when you can teach, but certain when you can program.
ALAN PERLIS