The imaginary flowers of religion adorn man's chains. Man must throw off the flowers, and also the chains.
Life is not determined by consciousness, but consciousness by life.
Nothing is easier than to give Christian asceticism a Socialist tinge.
Scientific truth is always paradox, if judged by everyday experience, which catches only the delusive appearance of things.
Men make their own history
The education of all children, from the moment that they can get along without a mother's care, shall be in state institutions.