Category Archives: XIII. The Use of Intelligence
Sun Tzu said: 25. The end and aim of spying in all its five varieties is knowledge of the enemy; and this knowledge can only be derived, in the first instance, from the converted spy. Hence it is essential that … Continue reading
Sun Tzu said: 19. If a secret piece of news is divulged by a spy before the time is ripe, he must be put to death together with the man to whom the secret was told. In business: 19. If … Continue reading
Sun Tzu said: 18. Be subtle! be subtle! and use your spies for every kind of business. In business: 18. Be subtle! Be subtle! And use intelligence for every kind of business.
Sun Tzu said: 9. Having local spies means employing the services of the inhabitants of a district. 10. Having inward spies, making use of officials of the enemy. 11. Having converted spies, getting hold of the enemy’s spies and using … Continue reading
Sun Tzu said: 7. Hence the use of spies, of whom there are five classes: (1) Local spies; (2) inward spies; (3) converted spies; (4) doomed spies; (5) surviving spies. 8. When these five kinds of spy are all at … Continue reading
Sun Tzu said: 4. Thus, what enables the wise sovereign and the good general to strike and conquer, and achieve things beyond the reach of ordinary men, is foreknowledge. 5. Now this foreknowledge cannot be elicited from spirits; it cannot … Continue reading