Prediction is very difficult, especially about the future. >>
Technology has advanced more in the last thirty years than in the prev >>
An expert is someone who knows some of the worst mistakes, which can b >>
An expert is an ordinary fella away from home. >>
An expert is someone who knows a lot about the past. >>
The public do not know enough to be experts, but know enough to decide >>
An expert is someone who knows some of the worst mistakes, which can be made, in a very narrow field.