Fools ignore complexity. Pragmatists suffer it. Some can avoid it. Geniuses remove it.
Once you understand how to write a program get someone else to write it.
One can't proceed from the informal to the formal by formal means.
Syntactic sugar causes cancer of the semicolon.
If a listener nods his head when you're explaining your program, wake him up.
In man-machine symbiosis, it is man who must adjust: The machines can't.