Arthashastra
यतः परस्य अपचयस् ततो अभ्याशे व्यूहेत, यतोत् वा भयं स्यात् ॥
He should array his troops near where the enemy is weak, or from where danger might arise.
english translation
yataH parasya apacayas tato abhyAze vyUheta, yatot vA bhayaM syAt ॥
hk transliteration by Sanscript