The effective executive knows that it is easier to raise the performance of one leader than it is to raise the performance of a whole mass. She therefore makes sure she puts into the leadership position, into the standard-setting, the performance-making position the person who has the strength to do the outstanding pacesetting job. This always requires focus on the one strength of a person and dismissal of weaknesses as irrelevant unless they hamper the full deployment of the available strength.
Peter Drucker