Till the enemy's weakness is known, he should be kept on friendly terms.

A ruler wishing to win should not trust a cunning enemy, even if he may be extending a hand of friendship. Because deep-rooted enmity, however, concealed, will surely come to light.

Even a captured enemy is not to be trusted.

A debt should be paid off till the last penny; An enemy should be destroyed without a trace.

Conquer the heart of the enemy with truth and love, not by violence.

The enemy is fear. We think it is hate; but, it is fear.