Wages are determined by the bitter struggle between capitalist and worker.
Scientific truth is always paradox, if judged by everyday experience, which catches only the delusive appearance of things.
Men make their own history
Social progress can be measured exactly by the social position of the fair sex.
Darwin has interested us in the history of nature's technology.
In the bureaucracy, the identity of state interest and particular private aim is established in such a way that the state interest becomes a particular private aim over against other private aims.