Despair is typical of those who do not understand the causes of evil, see no way out, and are incapable of struggle. The modern industrial proletariat does not belong to the category of such classes.
If it were necessary to give the briefest possible definition of imperialism, we should have to say that imperialism is the monopoly stage of capitalism.
If Socialism can only be realized when the intellectual development of all the people permits it, then we shall not see Socialism for at least five hundred years.