Accumulation of wealth at one pole is, therefore, at the same time accumulation of misery, agony of toil, slavery, ignorance, brutality, mental degradation, at the opposite pole. Along with the constantly diminishing number of the magnates of capital, who usurp and monopolize all advantages of this process of transformation grows the revolt of the working class, a class always increasing in numbers, and united, organized by the very mechanism of the process of capitalist production itself. In this way evil galvanizes the forces of good that lead to its own destruction. Historically speaking, human experience creates the separation of good from evil, which in the fullness of time are one. For those who journey in the garden land of knowledge, see the end in the beginning, and the beginning in the end.
http://www.youtube.com/watch?v=UkS3liM7OW4
Favelas of Brazil: Adjacent Extremes of Wealth and Poverty