"Arm yourselves, and be ye men of valour, and be in readiness for the conflict; for it is better for us to perish in battle than to look upon the outrage of our enemy and turn the other cheek. As the Will of God is in Heaven, so let it be in our hearts."
"Audentis Fortuna iuvat" (Fortune favors the brave.)
"Oderint dum metuat" ( Let them hate, as long as they fear.)
The art of war is simple enough. Find out where your enemy is. Get at him as soon as you can. Strike him as hard as you can, and keep moving!