[The career a young man should choose should be] one that is most consonant with our dignity, one that is based on ideas of whose truth we are wholly… - Karl Marx

When we have weighed everything, and when our relations in life permit us to choose any given position, we may take that one which guarantees us the greatest dignity, which is based on ideas of whose truth we are completely convinced, which offers the largest field to work for mankind and approach the universal goal for which every position is only a means: perfection.

Contempt for theory, art, history, and for man as an end in himself, which is contained in an abstract form in the Jewish religion, is the real, conscious standpoint, the virtue of the man of money. The species-relation itself, the relation between man and woman, etc., becomes an object of trade! The woman is bought and sold.

When the economists say that present-day relations – the relations of bourgeois production – are natural, they imply that these are the relations in which wealth is created and productive forces developed in conformity with the laws of nature. These relations therefore are themselves natural laws independent of the influence of time. They are eternal laws which must always govern society. Thus, there has been history, but there is no longer any.

Communism… is the genuine resolution of the antagonism between man and nature and between man and man; it is the true resolution of the conflict between existence and essence, objectification and self-affirmation, freedom and necessity, individual and species. It is the riddle of history solved and knows itself as the solution.