Every innovation makes its appearance as a 'luxury' of the few well-to-do. After industry has become aware of it, the luxury then becomes a 'necessity' for all.
The bureaucrat is not free to aim at improvement. He is bound to obey rules and regulations established by a superior body. He has no right to embark upon innovations if his superiors do not approve of them. His duty and his virtue is to be obedient.
Innovation is the whim of an elite before it becomes a need of the public.
