What Bell is to the telephone – or, more aptly, what Eastman is to photography – Haloid could be to xerography.

The need for a quick, satisfactory copying machine that could be used right in the office seemed very apparent to me-there seemed such a crying need for it-such a desirable thing if it could be obtained. So I set out to think of how one could be made.

You are successful the moment you start moving toward a worthwhile goal.