Free discussion requires an atmosphere unembarrassed by any suggestion of authority or even respect.
Hyman RickoverAct as if you are going to live for ever and cast your plans way ahead. You must feel responsible without time limitations, and the consideration of whether you may or may not be around to see the results should never enter your thoughts.
Hyman RickoverThe tools of the academic designer are a piece of paper and a pencil with an eraser. If a mistake is made, it can always be erased and changed. If the practical-reactor designer errs, he wears the mistake around his neck; it cannot be erased. Everyone sees it.
Hyman Rickover