We really can’t forecast all that well, and yet we pretend that we can, but we really can’t. – Alan Greenspan
Many people have been getting too casual about climbing Everest. I forecast a disaster many times. – Edmund Hillary
The population forecast for the United States in 1970 is 170 million. The population forecast for Russia alone in 1970 is 251 million. The implications are clear. – Emanuel Celler