What enables the wise sovereign and the good general to strike and conquer, and achieve things beyond the reach of ordinary men, is foreknowledge.
Sun TzuIn the practical art of war, the best thing of all is to take the enemy's country whole and intact; to shatter and destroy it is not so good.
Sun TzuThe rising of birds in their flight is the sign of an ambuscade. Startled beasts indicate that a sudden attack is coming.
Sun TzuBe the first to seize intersecting ground, that is ground which lies the intersections of borders or intersections of main thoroughfares of commerce and travel. Your occupation of it gives you access to all who border it and all who would covet it. On intersecting ground, if you establish alliances you are safe, if you lose alliances you are in peril.
Sun Tzu