One of my researchers is famous as a perfectionist. He feels unconfortable when he encounters the case that he is inferior to his friends on something.
Surely, he is reliable because he is familiar with an experimental instrument.
The other researcher is interesting for because he is familiar with rumors among students in my university.
What I want to stress is that we humans had better have advantages and disadvantages. In such a condition, we can get along with friends by supplementing each other's disadvantages. It also correspond with Dr.Mogi's statement.