(…) once you’re in this place with this sort of shared goal, the next move is to look for the person who challenges you the most. They may be the most different from you. They’re the person who quickens your blood. (…) You may find this person drives you crazy, but if you’re thinking sharper and doing things more originally than you were before, that is a relationship you want to return to.
Het hele artikel, Is the lone genius a total myth? is de moeite van het lezen waard.