In the field of ideas not involving productive activities it is easier to distinguish the division between material and spiritual necessity. For a lo… - Che Guevara

The law of value is no longer simply a reflection of the relations of production; the monopoly capitalists — even while employing purely empirical methods — surround that law with a complicated scaffolding that turns it into a docile servant. The superstructure imposes a kind of art in which the artist must be educated. Rebels are subdued by the machine, and only exceptional talents may create their own work. The rest become shamefaced hirelings or are crushed.

After graduation, due to special circumstances and perhaps also to my character, I began to travel throughout America, and I became acquainted with all of it. Except for Haiti and Santo Domingo, I have visited, to some extent, all the other Latin American countries. Because of the circumstances in which I traveled, first as a student and later as a doctor, I came into close contact with poverty, hunger and disease; with the inability to treat a child because of lack of money; with the stupefaction provoked by the continual hunger and punishment, to the point that a father can accept the loss of a son as an unimportant accident, as occurs often in the downtrodden classes of our American homeland. And I began to realize at that time that there were things that were almost as important to me as becoming famous for making a significant contribution to medical science: I wanted to help those people.

How close we could look into a bright future should two, three or many Vietnams flourish throughout the world.