What is going on here:
When Asking for Help, Appeal to People’s Self-Interest,
Never to their Mercy or Gratitude
If you need to turn to an ally for help, do not bother to remind him of your past assistance and good deeds. He will find a way to ignore you. Instead, uncover something in your request, or in your alliance with him, that will benefit him, and emphasize it out of all proportion. He will respond enthusiastically when he sees something to be gained for himself.
Pose as a Friend, Work as a Spy
Knowing about your rival is critical. Use spies to gather valuable information that will keep you a step ahead. Better still: Play the spy yourself. In polite social encounters, learn to probe. Ask indirect questions to get people to reveal their weaknesses and intentions. There is no occasion that is not an opportunity for artful spying.
Crush your Enemy Totally
All great leaders since Moses have known that a feared enemy must be crushed completely. (Sometimes they have learned this the hard way.) If one ember is left alight, no matter how dimly it smolders, a fire will eventually break out. More is lost through stopping halfway than through total annihilation: The enemy will recover, and will seek revenge. Crush him, not only in body but in spirit.
Use Absence to Increase Respect and Honor
Too much circulation makes the price go down: The more you are seen and heard from, the more common you appear. If you are already established in a group, temporary withdrawal from it will make you more talked about, even more admired. You must learn when to leave. Create value through scarcity.
Keep Others in Suspended Terror: Cultivate an Air of Unpredictability
Humans are creatures of habit with an insatiable need to see familiarity in other people’s actions. Your predictability gives them a sense of control. Turn the tables: Be deliberately unpredictable. Behavior that seems to have no consistency or purpose will keep them off-balance, and they will wear themselves out trying to explain your moves. Taken to an extreme, this strategy can intimidate and terrorize.
Do Not Build Fortresses to Protect Yourself – Isolation is Dangerous
The world is dangerous and enemies are everywhere – everyone has to protect themselves. A fortress seems the safest. But isolation exposes you to more dangers than it protects you from – it cuts you off from valuable information, it makes you conspicuous and an easy target. Better to circulate among people find allies, mingle. You are shielded from your enemies by the crowd.