Simplicity is easy to build. Simplicity without drawbacks is hard to build (to verify only in the long term). There has been found a term for that phenomenon:

Simplicity is easy to build. Simplicity without drawbacks is hard to build (to verify only in the long term). There has been found a term for that phenomenon: its spelling seems to be: wisdom. (They even wrote a book about it, the most printed -- yet less read book ever: yes, exactly that one).