Intersting KISS Principle

I search for the principle of simplicity and found out from the Wikipedia the following interesting introduction. It's explanation as follows:

The KISS principle "Keep it Simple, Stupid" states that

Design simplicity should be a key goal and unnecessary complexity avoided. It serves as a useful principle in a wide array of disciplines, such as software development, animation, journalism, photography, engineering, and strategic planning.

Common variants of the acronym include:

Keep it Simple, Stupid.
Keep it Simple & Stupid
Keep it Small & Simple
Keep it Sweet & Simple
Keep it Simple & Straightforward
Keep it Short & Simple
Keep it Simple & Smart
Keep it Strictly Simple
Keep it Speckless & Sane
Keep It Super-Simple
Keep it Sober & Significant

Well,that's a good reminder for us who thinks well and commmunicate well,both in our daily conversations and even sermonic preachings. Simplicity is a kind of beauty. What do you think ?