Truth in philosophy means that concept and external reality correspond.

Propounding peace and love without practical or institutional engagement is delusion, not virtue.

Zu einem wahrhaften Menschen gehören viele Götter, und er verschließt in seinem Herzen alle die Mächte, welche in dem Kreis der Götter auseinandergeworfen sind; der ganze Olymp ist versammelt in seiner Brust.

An idea is always a generalization, and generalization is a property of thinking. To generalize means to think.

The one who merely flees is not yet free. In fleeing he is still conditioned by that from which he flees.

To him who looks upon the world rationally, the world in its turn presents a rational aspect. The relation is mutual.