As a complement to one’s own personality, it is important for the researcher to have a partner whose empathy and communication skills ensure integration in the circle of friends, while he takes care of the rationally meaningful things. For the needs of cognition and individuality, the relation to reality and mutual appreciation are important. Everything that is emotional, irrational and prevents him from acting wisely and correctly is seen as a hindrance. It is also good for the partnership to relate to reality and to be proud of each other. The researcher needs clarity, truth and positive feedback from the partner.