Date: 1841

"It is the solar system of the mind."

— Marx, Karl (1818-1883)

Date: September, 1843

"In Germany, everything is forcibly suppressed; a real anarchy of the mind, the reign of stupidity itself, prevails there, and Zurich obeys orders from Berlin."

— Marx, Karl (1818-1883)

Date: w. btw. April and August, 1844

"Logic -- mind's coin of the realm, the speculative or mental value of man and nature -- its essence which has grown totally indifferent to all real determinateness, and hence unreal -- is alienated thinking, and therefore thinking which abstracts from nature and from real man: abstract thinking."

— Marx, Karl (1818-1883)

Date: December 1843-January 1844

"He freed the body from chains because he enchained the heart."

— Marx, Karl (1818-1883)

Date: December 1843-January 1844

"And once the lightning of thought has squarely struck this ingenuous soil of the people, the emancipation of the Germans into men will be accomplished."

— Marx, Karl (1818-1883)