If a principle exists it must be immutable, for that is what a principle is - a truth standing apart from the mood of the times.

We thought everybody knew by now that barrel length has almost nothing to do with accuracy. I believe the myth of the superior accuracy of a long rifle dates from colonial days, when the only way to extend sight radius was to make the barrel as long as possible. It is interesting how long it takes a myth to die.

A fine marksman is with a second rate rifle is far more effective than the reverse.

On the very instant that we know that our assailant intends us serious physical harm, we must work just as fast as we can.

"What would I do if?.." By thinking tactically, we can more easily arrive at correct tactical solutions, and practice - even theoretical practice - tends to produce confidence in our solutions which, in turn, makes it easier for us, and thus quicker, to reach a decision.

Anyone who is aware of his environment knows that the peril of physical assault does exist, and that it exists everywhere and at all times.

If you must use your hands, use them with all the strength you possess... If you choose to strike, by all means strike hard.