About "simplicity".

All humans, whether conscious or unconscious, are positively affirming some kind of "the simplicity". Even those who love complexity like scientists and philosophers are affirming some kind of "simplicity" in their life. Therefore we can learn and do something in our own life. It may be said that all achievements are made possible by the affirmation of this simplicity. However, we all have different ways of thinking about what is "the simplicity". This sensitivity is made by the very personal moral sense, character, concern, environment, etc. I think that "simplicity" is the foundation of their own thought of life. On the other hand, it is also the back of one's own thoughts. The back is a metaphor of something you can not see yourself. This positiveness is not always a good thing. In some cases, it will become political things, especially it tends in relation with others.