Six in the third place means:
Often a man feels an urge to unite with others, but the individuals around him have already formed themselves into a group, so that he remains isolated. The whole situation proves untenable. Then he ought to choose the way of progress, resolutely allying himself with a man who stands nearer to the center of the group, and can help him to gain admission to the closed circle. This is not a mistake, even though at first his position as an outsider is somewhat humiliating.