水(MIZU)
Majority of our body is made of 水.
水 is same pronunciation of "no looking".
When 水 is pure, it is invisible.
When 水 is dirty, we can see it.
The most of pure 水 is flowing.
The most of dirty 水 is stagnant.
The movement of the truth is not seen.
The movement of visible is not natural.
SD100219 Hekishusai