Getting to simple is hard. But once we got to simple, it opens a whole lot of possibilities. A simple thing is easier to grasp, to share, and will possibly still remain simple as years go by. I think simple ideas converge. Which makes looking at simple things inspiring. It gives ideas on how to further simplify things. But sometimes, an idea is too complex to be expressed simply. What should we do then?
One thing I'll say though, is that keeping things simple is difficult. Especially when the thing evolves with time. It's tempting to add capabilities to the thing. But then, is it still simple?