The next requisite of a living being is security.

The next requisite of a living being is security. What does security mean? It means being able to keep the means and equipment necessary for living. It should not be withheld from them by an enemy or a foreign power. Next to this nurturing it needs security in order to keep its life and wealth and health and belongings safe against aggression. The third need is freedom. What does freedom mean? It means the absence of obstacles in the way of growth.

For example, in growing a plant, in addition to other requisites, you must provide a suitable environment for it and remove all obstacles. If you plant a tree under a roof, you are depriving it of free space above to attain its full growth. Thus every living being needs freedom for its growth and evolution. What is this freedom? It is the absence of barriers. Free persons are those who fight against all obstacles set in their way of growth and perfection. They do not submit to obstacles.

Now we must see what types of freedom there are. The human being is a peculiar being and his or her life is a social one, in addition to being a complex creature in his or her individual life. Human beings are quite different from plants and animals; they have certain other needs which may be divided into two kinds. One of them is social freedom. What does social freedom mean?

It means having freedom in connection with other individuals in society, so that they do not hinder their growth, do not imprison them to check their activities, do not exploit or enslave them, do not exploit all their physical and mental powers in their own interests. This is called social freedom which may in its turn be of several types.

One of the greatest problems of human beings throughout history has been this same abuse of power by powerful elements in subjugating others and enslaving them so as to enjoy the whole fruits of their lives and labor. Do you know what exploitation means? It means picking someone else's fruits. For each person his or her essence is a fruitful tree and his or her labor and thoughts are the product of that tree. This crop must be his or hers.

But when others seize these fruits by one means or another, we say a person is exploited by another or others. Throughout history one person has been exploited by another person or a people by another people or enslaved by them. Or at least they have been deprived of the opportunity to give the exploiter a greater chance to secure maximum benefits.