Proverbs, aphorisms, quotations (English) | by Linux fortune |
A list is only as strong as its weakest link. -- Don Knuth | |
A man from AI walked across the mountains to SAIL to see the Master, Knuth. When he arrived, the Master was nowhere to be found. "Where is the wise one named Knuth?" he asked a passing student. "Ah," said the student, "you have not heard. He has gone on a pilgrimage across the mountains to the temple of AI to seek out new disciples." Hearing this, the man was Enlightened. | |
A person who is more than casually interested in computers should be well schooled in machine language, since it is a fundamental part of a computer. -- Donald Knuth | |
An algorithm must be seen to be believed. -- D.E. Knuth | |
Beware of bugs in the above code; I have only proved it correct, not tried it. -- Donald Knuth | |
Do you suffer painful elimination? -- Don Knuth, "Structured Programming with Gotos" Do you suffer painful recrimination? -- Nancy Boxer, "Structured Programming with Come-froms" Do you suffer painful illumination? -- Isaac Newton, "Optics" Do you suffer painful hallucination? -- Don Juan, cited by Carlos Casteneda | |
Fellow programmer, greetings! You are reading a letter which will bring you luck and good fortune. Just mail (or UUCP) ten copies of this letter to ten of your friends. Before you make the copies, send a chip or other bit of hardware, and 100 lines of 'C' code to the first person on the list given at the bottom of this letter. Then delete their name and add yours to the bottom of the list. Don't break the chain! Make the copy within 48 hours. Gerald R. of San Diego failed to send out his ten copies and woke the next morning to find his job description changed to "COBOL programmer." Fred A. of New York sent out his ten copies and within a month had enough hardware and software to build a Cray dedicated to playing Zork. Martha H. of Chicago laughed at this letter and broke the chain. Shortly thereafter, a fire broke out in her terminal and she now spends her days writing documentation for IBM PC's. Don't break the chain! Send out your ten copies today! For example, if \thinmskip = 3mu, this makes \thickmskip = 6mu. But if you also want to use \skip12 for horizontal glue, whether in math mode or not, the amount of skipping will be in points (e.g., 6pt). The rule is that glue in math mode varies with the size only when it is an \mskip; when moving between an mskip and ordinary skip, the conversion factor 1mu=1pt is always used. The meaning of '\mskip\skip12' and '\baselineskip=\the\thickmskip' should be clear. -- Donald Knuth, TeX 82 -- Comparison with TeX80 | |
Premature optimization is the root of all evil. -- D.E. Knuth | |
SEMINAR ANNOUNCEMENT Title: Are Frogs Turing Compatible? Speaker: Don "The Lion" Knuth ABSTRACT Several researchers at the University of Louisiana have been studying the computing power of various amphibians, frogs in particular. The problem of frog computability has become a critical issue that ranges across all areas of computer science. It has been shown that anything computable by an amphi- bian community in a fixed-size pond is computable by a frog in the same-size pond -- that is to say, frogs are Pond-space complete. We will show that there is a log-space, polywog-time reduction from any Turing machine program to a frog. We will suggest these represent a proper subset of frog-computable functions. This is not just a let's-see-how-far-those-frogs-can-jump seminar. This is only for hardcore amphibian-computation people and their colleagues. Refreshments will be served. Music will be played. | |
The difference between art and science is that science is what we understand well enough to explain to a computer. Art is everything else. -- Donald Knuth, "Discover" | |
hacker, n.: Originally, any person with a knack for coercing stubborn inanimate things; hence, a person with a happy knack, later contracted by the mythical philosopher Frisbee Frobenius to the common usage, 'hack'. In olden times, upon completion of some particularly atrocious body of coding that happened to work well, culpable programmers would gather in a small circle around a first edition of Knuth's Best Volume I by candlelight, and proceed to get very drunk while sporadically rending the following ditty: Hacker's Fight Song He's a Hack! He's a Hack! He's a guy with the happy knack! Never bungles, never shirks, Always gets his stuff to work! All take a drink (important!) |