American psychologist William concluded: too calculating people, more than 90% of people suffer from mental illness 1, too calculating, psychological imbalance easily, often in a state of anxiety, no joy, is painful. 2, too calculating, easily dissatisfied and angry with people and things, disagreements constantly. 3, too calculating, narrow-minded, only concerned about the immediate interests, without regard to the future. 4, too calculating, that is, too want to get, it is difficult to live an easy life, may lead to disaster. 5, too calculating, often pay attention to the dark side, always find problems, find mistakes, everywhere worried about prevention, the heart is gray. Let our mind wide, the sea, free to soar, change the fate, good days will follow the shadow.