History teaches us that man learns nothing from history

To him who looks at the world rationally the world looks rationally back.

The East knew and to the present day knows only that One is Free; the Greek and the Roman world, that some are free; the German World knows that All are free. The first political form therefore which we observe in History, is Despotism, the second Democracy and Aristocracy, the third, Monarchy.

Science and knowledge, especially that of philosophy, came from the Arabs into the West.

Life has value only when it has something valuable as its object.

Since philosophy is the exploration of the rational, it is for that very reason the apprehension of the present and the actual, not the erection of a beyond, supposed to exist, God knows where, or rather which exists, and we can perfectly well say where, namely in the error of a one-sided, empty, ratiocination.

In the case of various kinds of knowledge, we find that what in former days occupied the energies of men of mature mental ability sinks to the level of information, exercises, and even pastimes for children; and in this educational progress we can see the history of the world's culture delineated in faint outline.