I'm proud of my invention, but I'm sad that it is used by terrorists.

The AK-47 is not a device of aggression ... I devised this machine-gun for the security of my country.

Terrorists also want to use simple and reliable arms.

Before attempting to create something new, it is vital to have a good appreciation of everything that already exists in this field.

I tried a dozen different modifications that were rejected. But they all served as a path to the final design.

Things that are complex are not useful, Things that are useful are simple.

Man keeps inventing things all the time.