These tactics are based on an accurate estimation of human frailties and must lead to success, with almost mathematical certainty, unless the other side also learns how to fight poison gas with poison gas. The weaker natures must be told that here it is a case of to be or not to be.

I also came to understand that physical intimidation has its significance for the mass as well as for the individual. Here again the Socialists had calculated accurately on the psychological effect.

Intimidation in workshops and in factories, in assembly halls and at mass demonstrations, will always meet with success as long as it does not have to encounter the same kind of terror in a stronger form.