Forestall your opponent by seizing what he holds dear,
Cf. _supra_, § 18.
and subtly contrive to time his arrival on the ground.
Capt. Calthrop hardly attempts to translate this difficult
paragraph, but invents the following instead: “Discover what he
most values, and plan to seize it.” Ch‘ên Hao’s explanation,
however, is clear enough: 我若先奪便地而敵不至雖有其利亦奚用之是以欲取
其愛惜之處必先微與敵人相期誤之使必至 “If I manage to seize a favourable
position, but the enemy does not appear on the scene, the
advantage thus obtained cannot be turned to any practical account.
He who intends, therefore, to occupy a position of importance
to the enemy, must begin by making an artful appointment, so to
speak, with his antagonist, and cajole him into going there as
well.” Mei Yao-ch‘ên explains that this “artful appointment” is
to be made through the medium of the enemy’s own spies, who will
carry back just the amount of information that we choose to give
them. Then, having cunningly disclosed our intentions, 我後人發先人至
“we must manage, though starting after the enemy, to arrive before
him” (VII. § 4). We must start after him in order to ensure his
marching thither; we must arrive before him in order to capture
the place without trouble. Taken thus, the present passage lends
some support to Mei Yao-ch‘ên’s interpretation of § 47.