Formation of a great social unit, particularly in the global and international scale, primarily requires following affairs:

1- Facility of communication means

This issue is considerably solved today, and surely it will become better and superior in the future through development in different equipment.

2- Unity of ideology

Although, as we told, it is possible to create a unique society without mental unity based on the unity of vital interests and human common aspects, but there is no doubt that collaboration among different classes and wings of such society will be weak, cold, unstable and mixed with fear, terror and hesitance. And in such conditions, naturally cooperation is limited and precautionary, and such collaboration can not create a fully organized, alive and happy society.

However, if a rooted mental unity relates the society's individuals to each other, and joins their hearts through strong connections, a very united society along with an extensive and overall cooperation, with full and everlasting understanding and collaboration will be formed.

3- Perfect mental and moral development

For establishment of such society, a sufficient mental development is required for understanding the interests of merger of all human societies in such a great unit in a wide insight, and also sufficient moral development is required for tolerance and digestion of inevitable disagreement points for agreement in common points, and adapting oneself with it.

Of course, the former that is, believing that cooperation of all men is profitable for all is not so difficult, but the latter that is digestion of disagreement points is not very easy and facile.

It should be explained that understanding that if all human units are gathered in the society, their problems will be less and their solution are easier, is not difficult.

In case of scattering and dispersion, a major part of their most active human and economical powers is wasted. It often happens that the amount of wasted powers is even more than half of the total of their powers and facilities.

For example, the present world in which there is an intensive competition among the East and the West, perhaps more than half of their active human powers are consumed as follows:

army members, reserve members, informative and intelligence services and their affiliated systems, margraves, customs, challenge with smuggle, scientists and workers who work in the war industries and their affiliated branches. Evidently, if there is not an exigency, such consumption is vain and has no positive social efficiency.

Nowadays, half of budgets are spent for such defensive, war and intelligence costs and other competitions.

Yet, this is when a war does not occur in the world. Otherwise, the costs spent for compensation of destructive actions in small scales (local wars) and great scales (world wars) are really amazing.

All of these are the human and economical powers, which are completely wasted, and there is no reason save separation of human societies from each other. It is just like two commercial institutions spending fifty percent of their capital and time for retreating and repressing each other. It goes without saying that it will have no result save loss and damage for both of them.

Therefore, if a perfect unity is formed among all human societies, the efficiency of their activities in all aspects of life will be increased twice.

Everybody can understand this issue well, and can find the results of unity.

But, in respect to moral issues, there is no doubt that individuals are different with each other: difference in taste, tact, way of thinking, being advocate of calmness or severity or moderateness, difference in being sentimental or conceptional, difference in subjectivism or objectivism, in being affective or non affective, in regarding formalities and appearance or disregarding them, in degree of tendency to different scientific, economical and affairs.

It is true that we can make changes and modifications in the belief, affections, thoughts, and desires of different individuals, but anyway these differences are neither deniable, nor completely removable.

The people, who want to have a life full of peace and close cooperation in a great global society, should reach that level of moral development that after understanding the realities in respect to difference in mental, spiritual, and moral structure, can tolerate and digest the difference points of others. They should be able to respect desires of others in case of disagreement in marginal issues, as their own desires, and never expect the others to follow them in all cases, and neither impose their desires on them, nor change the marginal issues to the basic ones. Pay attention.

Forgiveness and connivance, heart tolerance, broad-mindedness, tolerance, subtilty, and patience are all the affairs necessary for digestion of these differences in moral view.

Even two persons can not cooperate closely with each other, save they have perceived this reality and are ready for welcoming it.

Certainly, this moral readiness for digestion of disagreement points is not attainable through negotiation. Rather, it is the affair, which is only possible through purification and education causing sufficient development in moral aspects.