1, Bill Gates' personality type: observational personality. Personality characteristics: like to think, like to have independent space and time, yearning for knowledge, not good at dealing with interpersonal relationships, not wasting time on useless things, and speaking with data. Bill Gates' friends once commented on him. No matter what he does, he likes to do things to the extreme.

2. Hillary's personality type: proactive personality. Personality characteristics: high desire for power, great demand for information and openness, coexistence of cognitive flexibility and solidification, and coexistence of conceptual complexity and simplicity. As a politician with diplomatic experience, Hillary promoted her high pursuit of power and the continuous maturity of her political personality.