“When the enemy is demoralized from within… A single blow must destroy him. Aerial attacks, stupendous in their mass effect, surprise, terror, sabotage, assassinations from within, the murder of leading men… that is the war of the future.”

“Resistance is not a peripheral opponent. Resistance arises from within. It is self-generated and self-perpetuated. resistance is the enemy within.”

“[The War on Terror is] not a war we started, it's a war we must finish, and it's tough when your enemies are psychopaths and your allies are the French”

“Wealth is far from being within the reach of the masses simply through the process of appropriation.”

“Surprise becomes effective when we suddenly face the enemy at one point with far more troops than he expected. This type of numerical superiority is quite distinct from numerical superiority in general: it is the most powerful medium in the art of war.”

“Having defeated your enemy you have to choose (unless you want another war within a generation) between exterminating him and treating him generously.”

“In a pointed remark when defending Esser in 1921 against attacks from within the party, Hitler commented: ‘Everyone was at one time a Social Democrat.”

“When there is no enemy within, the enemies outside cannot hurt you.”

“Ludicrous concepts…like the whole idea of a "war on terrorism". You can wage war against another country, or on a national group within your own country, but you can't wage war on an abstract noun. How do you know when you've won? When you've got it removed from the Oxford English Dictionary?”

“Materialism is our great enemy. It is the chief "ism" we have to combat and conquer. It is the mother of all the "isms". Without the conquest of materialism, our nations will decay from within while we prepare to defend ourselves against attacks from without.”