Book quotes

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Robert_N_Britcher

Important Development Things

“The single, most important thing is that the individual programmer needs to be given total responsibility and control of the programming, including its function... eliminate project design and review as an exhaustive and rigorous process. Most of the design and review should occur as the program is written. ... Monitor progress on the project by talking to the individual programmers as [code] is being written. ... You must trust developers on the project to create a good product. ... Sometimes there are failures. ... The important thing is to fail quickly so you have time to find another approach. ... Developers must also feel free to say what they think to their supervisor. ... Managers should be the best programmers; ...There should be no overtime pay. ... Use profit-sharing and bonuses to get awesome products. ... Developers should each get their own office. ... Eliminate the dress code. Avoid meetings at all costs. ... Writing software is a lot like writing a book. Almost anyone can write garbage; very few can write a best-seller.”
  • Source: Britcher, Robert N. (1999). The Limits of Software: People, Projects, and Perspectives. Reading, MA: Addison Wesley. ISBN 0-201-43323-0. Page 155-156.

William_Kingdon_Clifford

Insufficient Evidence

"To sum up: it is wrong always, everywhere, and for anyone, to believe anything upon insufficient evidence. If a man, holding a belief which he was taught in childhood or persuaded of afterwards, keeps down and pushes away any doubts which arise about it in his mind, purposely avoids the reading of books and the company of men that call into question or discuss it, and regards as impious those questions which cannot easily be asked without disturbing it-- the life of that man is one long sin against mankind."

Tom_DeMarco and Tim_Lister

Cheeseburgers

"Development is inherently different from production. But managers of development and allied efforts often allow their thinking to be shaped by a management philosophy derived entirely from a production environment.
Imagine for the moment that you’re the manager of the local fast food franchise. It makes perfect sense for you to take any or all of the following efficient production measures:
- Squeeze out error. Make the machine (the human machine) run as smoothly as possible.
- Take a hard line about people goofing off on the job.
- Treat workers as interchangeable pieces of the machine.
- Optimize the steady state. (Don’t even think about how the operation got up to speed, or what it would take to close it down.)
- Standardize procedure. Do everything by the book.
- Eliminate experimentation—that’s what the folks at headquarters are paid for.
These would be reasonable approaches if you were in the fast food business (or any production environment), but you’re not. The 'make a cheeseburger, sell a cheeseburger' mentality can be fatal in your development area. It can only serve to damp your people’s spirits and focus their attention away from the real problems at hand. This style of management will be directly at odds with the work.
To manage thinking workers effectively, you need to take measures nearly opposite those listed above."
  • Source: Book: Entitled: Peopleware: Productive Projects and Teams. Edition: 3rd. Written by: Tom DeMarco; Tim Lister. Date published: 1987; 1999; 2013. Publisher: Addison-Wesley. Country: USA; GBR; CAN; DEU; FRA; ESP; ZAF; AUS; JPN; SGP; MEX. Language: en. ISBN: ISBN-13: 978-0-321-93411-6 (alk paper); 0-321-93411-3 (alk paper). Chapter: 2 (Make a Cheeseburger, Sell a Cheeseburger).

Edsger_Wybe_Dijkstra

Lines of Code

“My point today is that, if we wish to count lines of code, we should not regard them as 'lines produced' but as 'lines spent': the current conventional wisdom is so foolish as to book that count on the wrong side of the ledger.”

Peter_Drucker

Learning is Promise

“In book subjects a student can only do a student's work. All that can be measured is how well he learns, rather than how well he performs. All he can show is promise.”
  • Source: Peter F. Drucker, “Landmarks of Tomorrow: A Report on the New 'Post-Modern' World”, New York: Harper & Row, 1959. p. 144.

Big University Relics

“Thirty years from now the big university campuses will be relics. Universities won't survive. It's as large a change as when we first got the printed book. Do you realize that the cost of higher education has risen as fast as the cost of health care? And for the middle-class family, college education for their children is as much of a necessity as is medical care — without it the kids have no future. Such totally uncontrollable expenditures, without any visible improvement in either the content or the quality of education, means that the system is rapidly becoming untenable. Higher education is in deep crisis.”
  • Source: Peter Drucker, “Seeing Things as They Really Are”, Forbes (March 10, 1997)

Subordinate Job

“The subordinate's job is not to reform or reeducate the boss, not to make him conform to what the business schools or the management book say bosses should be like. It is to enable a particular boss to perform as a unique individual.”
  • Source: Peter Drucker, “Managing for the Future: The 1990's and Beyond” (1992). p. 138.

Knowledge Workers

“The newly emerging dominant group is 'knowledge workers.' The very term was unknown forty years ago. (I coined it in a 1959 book, Landmarks of Tomorrow.) By the end of this century knowledge workers will make up a third or more of the work force in the United States-- as large a proportion as manufacturing workers ever made up, except in wartime. The majority of them will be paid at least as well as, or better than, manufacturing workers ever were. And the new jobs offer much greater opportunities.”
  • Source: Peter Drucker, “The Age of Social Transformation”, The Atlantic Monthly; Nov. 1994; Vol. 274, No. 5. p. 53-80.

Albert_Einstein

Information in Books

“[I do not] carry such information in my mind since it is readily available in books. ...The value of a college education is not the learning of many facts but the training of the mind to think.”
  • Source: In response to not knowing the speed of sound as included in the Edison Test: New York Times (18 May 1921); Einstein: His Life and Times (1947) Philipp Frank, p. 185; Einstein, A Life (1996) by Denis Brian, p. 129; "Einstein Due Today" (February 2005) edited by József Illy, Manuscript 25-32 of the Einstein Paper Project; all previous sources as per Einstein His Life and Universe (2007) by Walter Isaacson, p. 299 (The speed of sound in 340.29 meters/second)

Galileo

Seek the Truth

“For it is too bad that there are so few who seek the truth and so few who do not follow a mistaken method in philosophy. This is not, however, the place to lament the misery of our century, but to rejoice with you over such beautiful ideas for proving the truth. So I add only, and I promise, that I shall read your book at leisure; for I am certain that I shall find the noblest things in it. And this I shall do the more gladly, because I accepted the view of Copernicus many years ago, and from this standpoint I have discovered from their origins many natural phenomena, which doubtless cannot be explained on the basis of the more commonly accepted hypothesis.”
  • Source: Galileo Galilei, Letter (4 Aug 1597) to Kepler, expressing thanks and interest in the book Kepler sent him. As quoted in translation in Jackson J. Spielvogel, Western Civilization: Alternate Volume: Since 1300 (2010), Vol. 2, 494.

Yuval_Noah_Harari

Infallible Technology

“Holy books like the Bible and the Quran are a technology to bypass human fallibility.”
  • Source: Yuval Noah Harari writing in his book ‘Nexus: A Brief History of Information Networks from the Stone Age to AI’. Published in 2024 by Random House. Kindle edition. Chapter 4 page 73. ISBN 978-0593734247.

Henry_Louis_Mencken

Morality

“It was morality that burned the books of the ancient sages, and morality that halted the free inquiry of the Golden Age and substituted for it the credulous imbecility of the Age of Faith. It was a fixed moral code and a fixed theology which robbed the human race of a thousand years by wasting them upon alchemy, heretic-burning, witchcraft and sacerdotalism.”
  • Source: Written by Henry Louis Mencken in the book 'The Philosophy of Friedrich Nietzsche' published by Unwin in 1908 in London, England.

Carl_Sagan

Faith and Evidence

“What is faith? It is belief in the absence of evidence. Now, I don't propose to tell anybody what to believe, but for me believing when there is no compelling evidence is a mistake. The idea is to withhold belief until there is compelling evidence. And if the universe does not comply with our predispositions, okay, then we have the wrenching obligation to accommodate to the way the universe is. So who is more humble? The scientist who looks at the universe with an open mind and accepts whatever the universe has to teach us? Or somebody who says everything in this book must be considered the literal truth and never mind the fallibility of all the human beings involved in the writing of this book?”
  • Source: Carl Sagen speaking in an video entitled 'CARL SAGEN - A Way of Thinking' posted on YouTube at https://youtu.be/J1cNaFG1VII , at 00:03:10 in video. Retrieved 2021-02-09.

Erwin_Schrödinger

Quantum Discreteness

“The great revelation of quantum theory was that features of discreteness were discovered in the Book of Nature.”
  • Source: Erwin Schrödinger in the book “What is Life?”, chapter 4. Contained within the anthology “What is Life? The Physical Aspect of the Living Cell with Mind and Matter and Autobiographical Sketches”. Published in 1992 and reprinted in 2013 by Cambridge University Press, New York, NY. ISBN: 9781107604667. Online at <http://strangebeautiful.com/other-texts/schrodinger-what-is-life-mind-matter-auto-sketches.pdf> retrieved 2024. Note: “What is Life?” originally published separately in 1944.

Gerald_Weinberg

Same Idea Doubtful

“It's doubtful that any ‘idea’ is the same in any two of its adherents' minds, but here, as with books and lakes, we can usefully pretend they're all the same.”
  • Source: Weinberg, Gerald (2011-06-03). Passive Regulation: General Systems Design Principles (General Systems Thinking) (Kindle Locations 481-483). Weinberg & Weinberg. Kindle Edition.

Shoshana_Zuboff

Technological Innovations

“History reveals the power of certain technological innovations to transform the mental life of an era -- the feelings, sensibilities, perceptions, expectations, assumptions, and, above all, possibilities that define a community. From the social influence of the medieval castle,' to the coming of the printed book, to the social and physical upheaval associated with the rise of the automobile -- each specific example serves to drive home a similar message. An important technological innovation is not usefully thought of as a unitary cause eliciting a series of discrete effects. Instead, it can be seen as an alteration of the material horizon of our world, with transformative implications for both the contours and the interior texture of our lives. Technology makes the world a new place...”
  • Source: Zuboff, S. (1988). In The Age Of The Smart Machine: The Future Of Work And Power. New York, NY: Basic Books, p. 388. ISBN:0465032125.