Authors:

If it is ever your misfortune to be attacked, alertness will have given you a little warning, decisiveness will have given you a proper course to pursue, and if that course is to counterattack, carry it out with everything you've got! Be indignant. Be angry. Be aggressive.

Jeff Cooper (2006). “Principles of Personal Defense: Revised Edition”, p.26, Paladin Press
If it is ever your misfortune to be attacked, alertness will have given you a little warning, decisiveness will have given you a proper course to pursue, and if that course is to counterattack, carry it out with