People must be brought together with common purpose. These are your allies. It is important that among them a strong leader emerges who will hold everything together. The common goals must be remembered and held as the guiding truth in the movement.
Read the text from Richard Wilhelm's translation of the I Ching
Without strict discipline nothing can be accomplished, but this discipline must not be achieved by force. It requires a strong man who captures the hearts of the people and awakens their enthusiasm. In order that he may develop his abilities he needs the complete confidence of his ruler, who must entrust him with full responsibility as long as the war lasts. But war is always a dangerous thing and brings with it destruction and devastation. Therefore it should not be resorted to rashly but, like a poisonous drug, should be used as a last recourse. The justifying cause of a war, and clear and intelligible war aims, ought to be explained to the people by an experienced leader. Unless there is a quite definite war aim to which the people can consciously pledge themselves, the unity and strength of conviction that lead to victory will not be forthcoming. But the leader must also look to it that the passion of war and the delirium of victory do not give rise to unjust acts that will not meet with general approval. If justice and perseverance are the basis of action, all goes well. Game is in the field – it has left its usual haunts in the forest and is devastating the fields. This points to an enemy invasion. Energetic combat and punishment are here thoroughly justified, but they must not degenerate into a wild melee in which everyone fends for himself. Despite the greatest degree of perseverance and bravery, this would lead to misfortune. The army must be directed by an experienced leader. It is a matter of waging war, not of permitting the mob to slaughter all who fall into their hands; if they do, defeat will be the result, and despite all perseverance there is danger of misfortune. But it is important to understand on what the force inner truth depends. This force is not identical with simple intimacy or a secret bond. Close ties may exist also among thieves; it is true that such a bond acts as a force but, since it is not invincible, it does not bring good fortune. All association on the basis of common interests holds only up to a certain point. Where the community of interest ceases, the holding together ceases also, and the closest friendship often changes into hate. Only when the bond is based on what is right, on steadfastness, will it remain so firm that it triumphs over everything.