All that can be invented has been invented
– Charles Duell. Director U.S. Patent Office, 1899

This craziness for the radio will die soon
–Thomas Edison, 1922

There is a world market for about five computers
–Thomas Watson, IBM chairman, 1943

In the future, computers will not weight more than 1,5 tons
– Popular Mechanics, 1949

There is no reason for anyone to have a computer at home
– Ken Olsen, president of Digital, 1977

64K will be enough for anybody
– Bill Gates, president of Microsoft, 1981