The sciences which take socio-historical reality as their subject matter are seeking, more intensively than ever before, their systematic relations to one another and to their foundation.

No real blood flows in the veins of the knowing subject constructed by Locke, Hume, and Kant, but rather the diluted extract of reason as a mere activity of thought.

In the real life-process, willing, feeling, and thinking are only different aspects.

What man is, only his history tells.

The individual always realizes only one of the possibilities in his development, which could always have taken a different turning whenever he had to make an important decision.

The existence of inherent limits of experience in no way settles the question about the subordination of facts of the human world to our knowledge of matter.

The knife of historical relativism... which has cut to pieces all metaphysics and religion must also bring about healing.