“Adding manpower to a late software project makes it later.”
Fred Brooks

200 FAMOUS QUOTES · COMPUTER
Read 200 of the best computer quotes from Alan Turing, Ada Lovelace, Grace Hopper, Steve Jobs, Bill Gates, Donald Knuth and more on computers, programming, the internet and technology.
“Adding manpower to a late software project makes it later.”
Fred Brooks
“Plan to throw one away; you will, anyhow.”
Fred Brooks
“Software is getting slower more rapidly than hardware becomes faster.”
Niklaus Wirth
“C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do it blows your whole leg off.”
Bjarne Stroustrup
“There are only two kinds of languages: the ones people complain about and the ones nobody uses.”
Bjarne Stroustrup
“Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.”
Brian Kernighan
“Controlling complexity is the essence of computer programming.”
Brian Kernighan
“When in doubt, use brute force.”
Ken Thompson
“UNIX is basically a simple operating system, but you have to be a genius to understand the simplicity.”
Dennis Ritchie
“The three chief virtues of a programmer are: Laziness, Impatience and Hubris.”
Larry Wall
“Code is read much more often than it is written.”
Guido van Rossum
“Beautiful is better than ugly. Explicit is better than implicit. Simple is better than complex.”
Tim Peters
“Clean code always looks like it was written by someone who cares.”
Michael Feathers
“Make it work, make it right, make it fast.”
Kent Beck
“There are only two hard things in Computer Science: cache invalidation and naming things.”
Phil Karlton
“Testing shows the presence, not the absence of bugs.”
Edsger Dijkstra
“There are two ways of constructing a software design: One way is to make it so simple that there are obviously no deficiencies, and the other way is to make it so complicated that there are no obvious deficiencies.”
C. A. R. Hoare
“I call it my billion-dollar mistake. It was the invention of the null reference in 1965.”
C. A. R. Hoare
“A language that doesn't affect the way you think about programming is not worth knowing.”
Alan Perlis
“Simplicity does not precede complexity, but follows it.”
Alan Perlis
“Humans are allergic to change.”
Grace Hopper
“Like what you do, and then you will do your best.”
Katherine Johnson
“Looking back, we were the luckiest people in the world. There was no choice but to be pioneers; no time to be beginners.”
Margaret Hamilton
“The Internet is a reflection of our society and that mirror is going to be reflecting what we see.”
Vint Cerf
“The Internet is becoming the town square for the global village of tomorrow.”
Bill Gates