A language that doesn't affect the way you think about programming is not worth knowing.
--Alan Perlis
Twenty hours at the keyboard can save you two hours of planning.
--Isaac Traxler
Without requirements and design, programming is the art of adding bugs to an empty text file.
--Louis Srygley
When in doubt, do something.
--Harry Chapin
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live
--John Woods
The big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
Perl – The only language that looks the same before and after RSA encryption.
--Keith Bostic
Programming isn't about what you know; it's about what you can figure out.
--Chris Pine
A university is what a college becomes when the faculty loses interest in students.
--John Ciardi
Progress is possible only if we train ourselves to think about programs without thinking of them as pieces of executable code.
--Edsger W. Dijkstra
What is a university/college when the students lose interest?
--Isaac Traxler
Programming is the art of thinking really hard about how to avoid having to think really hard.
--unknown
One knows that debugging is twice as hard as writing a program in the first place. So if you're as clever as you can be when you write it, how will you ever debug it?
--Brian Kernighan
The really good programmers spend a lot of time programming. I haven’t seen very good programmers who don’t spend a lot of time programming. If I don’t program for two or three days, I need to do it. And you get better at it—you get quicker at it. The side effect of writing all this other stuff is that when you get to doing ordinary problems, you can do them very quickly.
--Joe Armstrong
A change in perspective is worth 80 IQ points
--Alan Kay
The three principal virtues of a programmer are Laziness, Impatience, and Hubris. See the Camel Book for why.
--perldoc perl