John von Neumann Quotes
Technological possibilities are irresistible to man. If man can go to the moon, he will. If he can control the climate, he will.
You insist that there is something that a machine can't do. If you will tell me precisely what it is that a machine cannot do, then I can always make a machine which will do just that.
It would appear that we have reached the limits of what it is possible to achieve with computer technology, although one should be careful with such statements, as they tend to sound pretty silly in 5 years.