CEO Lying, can also apply to others

Yesterday I was reading New York Times Opinion section and stumble upon an interesting article. If you ask my opinion it doesn’t have to be the CEO. In my experience I have seen that many people use similar vocabulary and after reading this article it made me more sense about those situation and the words that goes along with it. Example, You are working hard to come up with a solution but comment on it saying it is good, but is saying that to make other party happy people will tell, its good. So the question is how are we going to find out if someone truthfully saying its good or trying to just make us feel better? I think there are ways, because before words come out from the mouth they travel through the body while igniting other body part that provide the truthful meaning of that word. So I would try to pay attention to them.