Second, they are strong, balanced and highly flexible-such people's feelings and emotions occur rapidly and are exposed, extremely changeable, agile, lively and active, adaptable to work, likable, widely communicated, easy to accept new things, easy to change their minds and appear frivolous.
The third is strong and balanced mucus with low elasticity-these people are relatively stable in mood, low in excitement, introverted, fond of meditation, stable in thinking and words and deeds, calm and practical, and considerate in doing things.
The fourth kind of depression is weak and easy to be depressed-this kind of person has profound emotional experience, is not easy to expose, is highly sensitive to things, observes things carefully, moves slowly, is sentimental, often lacks decisiveness in work and has narrow communication.
Of course, people's temperament often has the nature of congenital inheritance, and will affect people's behavior and ability and so on. Temperament is not good or bad, because each temperament has its own advantages and disadvantages. It is very important for a businessman to know himself comprehensively and objectively if he wants to choose the right industries and projects for investment and development.