Often, the most striking and innovative solutions come from realizing that your concept of the problem was wrong.
Eric S. RaymondSoftware is largely a service industry operating under the persistent but unfounded delusion that it is a manufacturing industry
Eric S. RaymondThe only way to write complex software that won't fall on its face is to hold its global complexity down - to build it out of simple pieces connected by well-defined interfaces, so that most problems are local and you can have some hope of fixing or optimizing a part without breaking the whole
Eric S. Raymond