There are two ways to write error-free programs; only the third one works.
ALAN PERLISWe began to feel as if we really were responsible for the successful, error-free perfect use of these machines.
More Alan Perlis Quotes
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Learning French is trivial: the word for horse is cheval, and everything else follows in the same way.
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Don’t have good ideas if you aren’t willing to be responsible for them.
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One man’s constant is another man’s variable.
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That it is meant to be discarded: that the whole point is to always see it as a soap bubble?
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In the long run, every program becomes rococo, and then rubble.
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One can’t proceed from the informal to the formal by formal means.
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When a professor insists computer science is X but not Y, have compassion for his graduate students.
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Some programming languages manage to absorb change, but withstand progress.
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Training will not substantially help matters. We have to learn to live with it.
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Syntactic sugar causes cancer of the semicolon.
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Fools ignore complexity. Pragmatists suffer it. Some can avoid it. Geniuses remove it.
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Hardly any sets of 10K words can be adequately described with pictures.
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In computing, the mean time to failure keeps getting shorter.
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Everything should be built top-down, except the first time.
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To understand a program, you must become both the machine and the program.
ALAN PERLIS