I am not going to post actively, I just have to respond to this because I sense a bit of harm here, or terrible misleading.
Deception is machiavelli strategy, and its not so much lying as it is not being completely honest. (lying isnt same as not telling complete truth).
there are times when lying is useful. there are times when hiding truth could save your life.
But those situations are so rare that it is probably better for you to be honest generally.
In daily life, you are in 99% of cases not in situations where lying or hiding truth saves your life or even helps you.
I can agree that being completely honest is usually stupid. But being honest enough is crucial.
the secret of success in social life isnt deception. Deception is means which is used when necessary.
But if your goal is to have people like you, the only way that goal is achieved is if you are a source of something those people like. So if person likes comedy, you should be source of comedy. If person likes complaining, you should be source of complaining. If person likes being listened to when complaining, you should be active listener of complaining. If person likes money, you should be source of money. If person likes comfort, you should be source of comfort. If person likes religion, you should be source of religion.
In simple terms, you must be source which provides what person wants. You must be useful.
there is not much room for deception in business or in social relationships. If you rely on deception, it is short term win, but usually long term loss because every lie and every incomplete truth has an expiration date which comes once full truth is revealed.
Building a relationship based on a lie is only good for short term relationships.
Building a business based on a lie is only good for short term business.
Once you are revealed as a manipulator, your reputation is very much lost, and at that point, you lose a lot of respect, and if business, a lot of customers.
true social power comes from being most useful to greatest number of people. Deception wont get you anywhere, literally. the more you lie, the greater the chance of being exposed in a lie. the more you mislead, the greater the chance of people figuring you out.
But being useful is always beneficial, because it is simply true by tautology that people like things which achieve their wants, and by extend, person who is source of those things.