I believe that it was Bill Gates who (in)famously remarked something along the lines of "...no one will ever need more than 640 KB of memory."
Okay, according to wiki; "640K ought to be enough for anybody" *was* *definitely* said by Bill Gates. He said it at an early microcomputer trade show in Seattle in mid 1981.
Heh, heh...the ol' biologic-processor still has some life left in it....