A trait that is a weakness in some settings can contribute to greatness in other settings. The success of a group enterprise depends on the ability of the leader to recognize the weaknesses of others in the group. People without forceful personalities cannot become great leaders in a field. The production of any great work requires contributions from those who are unimaginative but technically skilled.
In jazz history, there have been gifted pianists who, because they had no striking musical ideas, led no memorable recording sessions. But precisely because they lacked such ideas, they were able to respond quickly to the ideas of imaginative and difficult leaders. Thus, these pianists are often heard adding masterful touches to some of the greatest jazz recordings.
Which one of the following principles is best illustrated by the information above?