"Simplicity at the center allows for complexity at the edge, which fosters the vast decentralization of services." [full accurate quote] Andreas Antonopoulos https://www.google.com/search?q=Simplicity+at+the+center+allows+for+complexity+at+the+edge&oq=Simplicity+at+the+center+allows+for+complexity+at+the+edge&aqs=chrome..69i57.1159j0j1&sourceid=chrome&ie=UTF-8#ip=1