[rabbit73]

Keep in mind the KISS principle:
http://en.wikipedia.org/wiki/KISS_principle

The KISS principle states that most systems work best if they are kept simple rather than made complicated; therefore simplicity should be a key goal in design and unnecessary complexity should be avoided.

The acronym was reportedly coined by Kelly Johnson, lead engineer at the Lockheed Skunk Works (creators of the Lockheed U-2 and SR-71 Blackbird spy planes, among many others).[3]

While popular usage has translated it for decades as "Keep it simple, stupid", Johnson translated it as "Keep it simple stupid" (no comma), and this reading is still used by many authors.[7] There was no implicit meaning that an engineer was stupid; just the opposite.[3]

The principle is best exemplified by the story of Johnson handing a team of design engineers a handful of tools, with the challenge that the jet aircraft they were designing must be repairable by an average mechanic in the field under combat conditions with only these tools. Hence, the "stupid" refers to the relationship between the way things break and the sophistication available to repair them.