Develop intuitive judgement and understanding for everything.

Anger. Control your anger. If you hold anger toward others, they have control over you.Your opponent can dominate and defeat you if you allow him to get you irritated.

The bow is tactically strong at the commencement of battle, especially battles on a moor, as it is possible to shoot quickly among the spearmen.

All things entail rising and falling timing. You must be able to discern this.

If the enemy thinks of the mountains, attack like the sea; and if he thinks of the sea, attack like the mountains.

from one thing, know ten thousand things

When you decide to attack, keep calm and dash in quickly, forestalling the enemy...attack with a feeling of constantly crushing the enemy, from first to last.