Jeff Cooper Quotes
On the very instant that we know that our assailant intends us serious physical harm, we must work just as fast as we can.
Citations
Cooper, Jeff. Principles of Personal Defense. Paladin Press, 1989, p. 33.
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John Dean "Jeff" Cooper was a United States Marine, the creator of the "modern technique" of handgun shooting, and an expert on the use and history of small arms.