Quote by Thomas Merton

“The 'five variations' are the following: A road, although it may be the shortest, is not to be followed if one knows it is dangerous and there is the contingency of ambush. An army, although it may be attacked, is not to be attacked if it is in desperate circumstances and there is the possibility that the enemy will fight to the death. A city, although isolated and susceptible to attack, is not to be attacked if there is the probability that it is well stocked with provisions, defended by crack troops under command of a wise general, that its ministers are loyal and their plans unfathomable. Ground, although it may be contested, is not to be fought for if one knows that after getting it, it will be difficult to defend, or that he gains no advantage by obtaining it, but will probably be counter-attacked and suffer casualties. The orders of a sovereign, although they should be followed, are not to be followed if the general knows they contain the danger of harmful superintendence of affairs from the capital. These five contingencies must be managed as they arise and as circumstances dictate at the time, for they cannot be settled beforehand.”