There's no sense in being precise when you don't even know what you're talking about.

Computers are like humans - they do everything except think.

With four parameters I can fit an elephant, and with five I can make him wiggle his trunk.

I am thinking about something much more important than bombs. I am thinking about computers.

All stable processes we shall predict. All unstable processes we shall control.

The most vitally characteristic fact about mathematics is, in my opinion, its quite peculiar relationship to the natural sciences, or more generally, to any science which interprets experience on a higher than purely descriptive level.

If people do not believe that mathematics is simple, it is only because they do not realize how complicated life is.